Method and device for controlling refrigeration equipment, electronic equipment and storage medium

Abstract

The invention relates to the technical field of intelligent control, and discloses a method for controlling refrigeration equipment, which comprises the following steps: acquiring an environment temperature, a working state of a compressor and a cabinet door opening duration; a press operation strategy is determined according to the environment temperature, the compressor working state and the cabinet door opening duration; and triggering the compressor to operate according to the press operation strategy. Therefore, the amount of cold air flowing into the air in the box body of the refrigeration equipment can be influenced by the opening duration of the cabinet door, and meanwhile, the opening duration of the cabinet door can also influence the amount of hot air flowing into the box body in the air. Therefore, the operation strategy of the compressor is determined according to the environment temperature, the working state of the compressor and the opening duration of the cabinet door. The operation strategy of the refrigeration equipment can be adjusted according to the cold air variable quantity in the box body, so that the refrigeration equipment is more reasonably controlled, and the user experience feeling is improved. The invention further discloses a device for controlling the refrigeration equipment, electronic equipment and a storage medium.

Description

Technical Field

[0001] The present application relates to the field of intelligent control technology, for example, to a method and device for controlling refrigeration equipment, an electronic device, and a storage medium. Background Art

[0002] At present, there are many refrigeration equipment on the market, such as freezers, refrigerators, etc. In the related art, the temperature in the refrigeration equipment box is usually controlled by a thermostat. For example, when the temperature in the refrigeration equipment box is equal to or lower than the shutdown point temperature set by the thermostat, the thermostat will be disconnected, causing the compressor of the refrigeration equipment to stop running. When the temperature in the refrigeration equipment box is equal to or higher than the start-up point temperature set by the thermostat, the thermostat will be turned on, so that the compressor of the refrigeration equipment is powered on and running. In the process of using the refrigeration equipment, there are situations where customers often take ice cream and ice cream, so they need to frequently open and close the cabinet door of the refrigeration equipment. When the cabinet door of the refrigeration equipment is opened, the cold air in the refrigeration equipment box will flow out into the air, and the hot air in the air will flow into the box. Because in the process of cold air outflow and hot air inflow, the temperature in the box of the refrigeration equipment changes very slowly. At this time, if the operation of the compressor is only regulated by the thermostat, there may be a lag in the thermostat's response to the temperature change in the refrigeration equipment box, resulting in untimely temperature regulation in the refrigeration equipment box, which makes the ice cream and popsicles too hard or not hardened, resulting in poor user experience. Therefore, how to reasonably control the refrigeration equipment needs to be solved urgently. Summary of the invention

[0003] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0004] The embodiments of the present disclosure provide a method and apparatus, an electronic device, and a storage medium for controlling a refrigeration device, so as to reasonably control the refrigeration device.

[0005] In some embodiments, a method for controlling refrigeration equipment includes: obtaining ambient temperature, compressor operating status, and cabinet door opening time; determining a compressor operation strategy based on the ambient temperature, compressor operating status, and cabinet door opening time; and triggering the compressor to operate according to the compressor operation strategy.

[0006] In some embodiments, the compressor operation strategy is determined based on the ambient temperature, the compressor working status and the cabinet door opening time, including: using a preset operation strategy database to perform a table lookup operation on the ambient temperature, the compressor working status and the cabinet door opening time, to obtain the compressor operation strategy corresponding to the ambient temperature, the compressor working status and the cabinet door opening time; the operation strategy database stores the correspondence between the ambient temperature, the compressor working status, the cabinet door opening time and the compressor operation strategy.

[0007] In some embodiments, after triggering the compressor to operate according to the compressor operation strategy, it also includes: obtaining personnel flow information; determining a delayed shutdown duration based on the personnel flow information; and triggering the compressor to stop operating based on the delayed shutdown duration.

[0008] In some embodiments, the delayed downtime duration is determined based on the pedestrian flow information, including: using a preset delay database to perform a table lookup operation on the pedestrian flow information to obtain the delayed downtime duration corresponding to the pedestrian flow information; the delay database stores the correspondence between the pedestrian flow information and the delayed downtime duration.

[0009] In some embodiments, after obtaining the ambient temperature, the operating status of the compressor and the cabinet door opening time, it also includes: when the cabinet door opening time is greater than the first preset time, displaying the cabinet door alarm prompt information to the user.

[0010] In some embodiments, before obtaining the ambient temperature, the operating status of the compressor and the cabinet door opening time, it also includes: receiving a gear position instruction; determining the on-time and off-time according to the gear position instruction; triggering the compressor to run according to the on-time and off-time.

[0011] In some embodiments, before obtaining the ambient temperature, the operating status of the compressor and the length of time the cabinet door is open, it also includes: obtaining the number of times the refrigeration equipment is powered on; determining the initial operating strategy based on the number of times it is powered on; and triggering the compressor to operate according to the initial operating strategy.

[0012] In some embodiments, a device for controlling refrigeration equipment includes: an acquisition module configured to acquire ambient temperature, compressor operating status and cabinet door opening time; a determination module configured to determine the compressor operation strategy based on the ambient temperature, compressor operating status and cabinet door opening time; a trigger module configured to trigger the compressor to operate according to the compressor operation strategy.

[0013] In some embodiments, an electronic device includes a processor and a memory storing program instructions, and the processor is configured to execute the above-mentioned method for controlling a refrigeration device when executing the program instructions.

[0014] In some embodiments, the storage medium stores program instructions, and when the program instructions are run, the above-mentioned method for controlling a refrigeration device is executed.

[0015] The method and device, electronic device, and storage medium for controlling refrigeration equipment provided by the embodiments of the present disclosure can achieve the following technical effects: by obtaining the ambient temperature, the working state of the compressor, and the length of time the cabinet door is open. Determine the compressor operation strategy based on the ambient temperature, the working state of the compressor, and the length of time the cabinet door is open. Trigger the compressor to operate according to the compressor operation strategy. In this way, the amount of cold air in the cabinet of the refrigeration equipment that flows out into the air will be affected by the length of time the cabinet door is open, and the length of time the cabinet door is open will also affect the amount of hot air in the air that flows into the cabinet. Therefore, the compressor operation strategy is determined based on the ambient temperature, the working state of the compressor, and the length of time the cabinet door is open. The operation strategy of the refrigeration equipment can be adjusted in time according to the change in the amount of cold air in the cabinet, so as to more reasonably control the refrigeration equipment and thus improve the user experience.

[0016] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0018] Figure 1 is a schematic diagram of a method for controlling a refrigeration device provided by an embodiment of the present disclosure;

[0019] Figure 2 is a schematic diagram of another method for controlling a refrigeration device provided by an embodiment of the present disclosure;

[0020] Figure 3 is a schematic diagram of another method for controlling a refrigeration device provided by an embodiment of the present disclosure;

[0021] Figure 4 is a schematic diagram of another method for controlling a refrigeration device provided by an embodiment of the present disclosure;

[0022] Figure 5 is a schematic diagram of a control device for refrigeration equipment provided by an embodiment of the present disclosure;

[0023] Figure 6 It is a schematic diagram of a refrigeration device provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0024] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0025] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0026] Unless otherwise stated, the term "plurality" means two or more.

[0027] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0028] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0029] The term "correspondence" may refer to an association relationship or a binding relationship. The correspondence between A and B means that there is an association relationship or a binding relationship between A and B.

[0030] In the present application, the execution subject of the method for controlling a refrigeration device is an electronic device, and the electronic device is a refrigeration device or a time control device. Refrigeration devices are, for example, freezers, refrigerators, and the like.

[0031] In some embodiments, the electronic device is a refrigeration device. The processor of the refrigeration device obtains the ambient temperature, the working state of the compressor, and the duration of the cabinet door opening. The processor of the refrigeration device determines the compressor operation strategy according to the ambient temperature, the working state of the compressor, and the duration of the cabinet door opening. The processor of the refrigeration device triggers the compressor of the refrigeration device to operate according to the compressor operation strategy.

[0032] In some embodiments, the electronic device is a time control device. The time control device is connected to the refrigeration device by wire. Alternatively, the time control device is connected to the refrigeration device by communication via the Internet. When the time control device is connected to the refrigeration device by communication via the Internet, the refrigeration device sends the compressor working state and the door opening time to the time control device; the time control device obtains the ambient temperature, and determines the compressor operation strategy according to the ambient temperature, the compressor working state and the door opening time; then the time control device sends the compressor operation strategy to the refrigeration device, and the intelligent device triggers the compressor to operate according to the compressor operation strategy.

[0033] In some embodiments, the time control module is provided with a temperature sensor and a counter, the temperature sensor is used to measure the ambient temperature. The counter is used to record the duration of the cabinet door opening of the refrigeration equipment. Optionally, the time control module is also provided with a buzzer.

[0034] Combination Figure 1 As shown, the embodiment of the present disclosure provides a method for controlling a refrigeration device, comprising:

[0035] Step S101, the electronic device obtains the ambient temperature, the working state of the compressor and the duration of the cabinet door being opened.

[0036] Step S102, the electronic device determines a compressor operation strategy according to the ambient temperature, the compressor working state and the cabinet door opening time.

[0037] Step S103: the electronic device triggers the compressor to operate according to the compressor operation strategy.

[0038] The method for controlling a refrigeration device provided by an embodiment of the present disclosure is adopted, by obtaining the ambient temperature, the working state of the compressor and the length of time the cabinet door is open. The compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is open. The compressor is triggered to operate according to the compressor operation strategy. In this way, the length of time the cabinet door is open will affect the amount of cold air in the cabinet of the refrigeration equipment flowing out into the air, and the length of time the cabinet door is open will affect the amount of hot air in the air flowing into the cabinet. Therefore, the compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is open. The operation strategy of the refrigeration equipment can be adjusted according to the change in the cold air in the cabinet, so as to more reasonably control the refrigeration equipment and thus improve the user experience.

[0039] Optionally, the compressor operation strategy is determined according to the ambient temperature, the compressor working state and the door opening time, including: using a preset operation strategy database to perform a table lookup operation on the ambient temperature, the compressor working state and the door opening time, and obtain the compressor operation strategy corresponding to the ambient temperature, the compressor working state and the door opening time. The operation strategy database stores the correspondence between the ambient temperature, the compressor working state, the door opening time and the compressor operation strategy. Among them, the compressor working state is stopped or working. The door opening time is the length of time that the door of the refrigeration equipment is opened. In this way, the compressor operation strategy can be quickly determined through the operation strategy database.

[0040] In some embodiments, the door opening duration is the duration that the door of the refrigeration device is opened for a single time. That is, when the door is closed, the door opening duration is reset to zero; when the door is opened, the duration that the door is opened this time is accumulated from zero as the door opening duration. When the compressor is running, the working state of the compressor is determined to be working. When the compressor stops running, the working state of the compressor is determined to be stopped.

[0041] In some embodiments, the operation strategy database stores the corresponding relationship between the ambient temperature, the compressor working state, the door opening time and the compressor operation strategy. For example, when the ambient temperature is 16°C ≤ ≤ 25°C, the compressor working state is stopped, and the door opening time is ≥ 3 minutes, the compressor operation strategy is "trigger the compressor to run at 2400RPM (Revolutions PerMinute), and trigger the compressor to increase the frequency by 300RPM every 10 minutes until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature." Among them, the equipment cabinet temperature is used to characterize the temperature inside the cabinet of the refrigeration equipment. Triggering the compressor to increase the frequency by 300RPM means adding 300RPM to the current speed of the compressor. For example: the compressor runs at 2400RPM, triggering the compressor to increase the frequency by 300RPM means triggering the compressor to run at 2700RPM. When the ambient temperature is 25℃<ambient temperature<35℃, the compressor is in the stopped state, and the cabinet door is open for ≥3 minutes, the compressor operation strategy is "trigger the compressor to run at 2700RPM (Revolutions Per Minute), and trigger the compressor to increase the frequency by 300RPM every 8 minutes until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature." When the ambient temperature is 35℃≤≤43℃, the compressor is in the stopped state, and the cabinet door is open for ≥3 minutes, the compressor operation strategy is "trigger the compressor to run at 3000RPM (Revolutions Per Minute) PerMinute, revolutions per minute), and every 5 minutes, the compressor is triggered to increase the frequency by 400RPM until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature. "When the ambient temperature is 16℃≤ambient temperature≤25℃, the compressor is in working state, and the cabinet door is opened for ≥3 minutes, the compressor operation strategy is "determine whether the current operating speed of the compressor is 4200RPM. If the current operating speed of the compressor is 4200RPM, trigger the compressor to run at 4200RPM for 10 minutes; if the current operating speed of the compressor is not 4200RPM, trigger the compressor to increase the frequency by 300RPM every 10 minutes until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature."When the ambient temperature is 25℃<ambient temperature<35℃, the compressor is in working state, and the cabinet door is open for ≥3 minutes, the compressor operation strategy is "Determine whether the current operating speed of the compressor is 4200RPM. If the current operating speed of the compressor is 4200RPM, trigger the compressor to run at 4200RPM for 10 minutes; if the current operating speed of the compressor is not 4200RPM, trigger the compressor to increase the frequency by 300RPM every 8 minutes until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature. "When the ambient temperature is 35℃≤≤42℃, the compressor is in working state, and the cabinet door is open for ≥3 minutes, the compressor operation strategy is "Determine whether the current operating speed of the compressor is 4200RPM. If the current operating speed of the compressor is 4200RPM, trigger the compressor to run at 4200RPM for 10 minutes; if the current operating speed of the compressor is not 4200RPM, trigger the compressor to increase the frequency by 300RPM every 5 minutes until the compressor speed is equal to 4200RPM or the equipment cabinet temperature reaches the set temperature. ".

[0042] Optionally, after the compressor is triggered to operate according to the compressor operation strategy, the method further includes: obtaining human flow information, determining a delayed shutdown time according to the human flow information, and triggering the compressor to stop operating according to the delayed shutdown time.

[0043] Optionally, the traffic information is the number of customers.

[0044] In some embodiments, the store is provided with a welcome sensor; the flow of people information is obtained by the following method: obtaining voice information within a second preset time period. Determining the number of times "welcome" appears in the voice information. Determining the number of times as the flow of people information. The voice information is the voice emitted by the welcome sensor.

[0045] In some embodiments, the time controller device updates the human flow information once every hour. For example, at 8:00, the time controller module uses the human flow monitored between 7:00 and 8:00 as the human flow information.

[0046] Further, determining the delayed downtime duration according to the human flow information includes: using a preset delay database to perform a table lookup operation on the human flow information to obtain the delayed downtime duration corresponding to the human flow information. The delay database stores the corresponding relationship between the human flow information and the delayed downtime duration.

[0047] In some embodiments, the delay database stores the corresponding relationship between the flow of people information and the delay downtime, for example, "80 < flow of people information ≤ 200" corresponds to a delay downtime of 10 minutes. "200 < flow of people information" corresponds to a delay downtime of 20 minutes. "Flow of people information < 20" corresponds to a delay downtime of 0 minutes.

[0048] In some embodiments, the ambient temperature is 20°C, the compressor working state is stopped, and the door is open for 5 minutes. Using the preset operation strategy database, the compressor operation strategy corresponding to the ambient temperature of "20°C", the compressor working state of "stopped", and the door opening time of "5 minutes" is obtained as "trigger the compressor to run at 2400RPM, and trigger the compressor to increase the frequency by 300RPM every 10 minutes until the compressor speed is equal to 4200RPM." When the compressor speed is equal to 4200RPM, the obtained traffic flow information is "90". Using the preset delay database, the delay shutdown time corresponding to the traffic flow information "90" is 10 minutes. Trigger the compressor to stop running immediately after running at 4200RPM for 10 minutes.

[0049] Combination Figure 2 As shown, the embodiment of the present disclosure provides another method for controlling a refrigeration device, comprising:

[0050] Step S201, the electronic device obtains the ambient temperature, the working status of the compressor and the duration of the cabinet door being opened.

[0051] Step S202: The electronic device determines a compressor operation strategy according to the ambient temperature, the compressor operating state, and the cabinet door opening time.

[0052] Step S203: the electronic device triggers the compressor to operate according to the compressor operation strategy.

[0053] Step S204, the electronic device obtains human flow information; determines a delayed shutdown duration according to the human flow information; and triggers the compressor to stop running according to the delayed shutdown duration.

[0054] By adopting the method for controlling refrigeration equipment provided by the embodiment of the present disclosure, the ambient temperature, the working state of the compressor and the duration of the cabinet door opening are obtained through an electronic device. The compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the duration of the cabinet door opening. The compressor is triggered to operate according to the compressor operation strategy. Information on the flow of people is obtained; the delayed shutdown duration is determined according to the flow of people information; and the compressor is triggered to stop operating according to the delayed shutdown duration. In this way, since the probability of the refrigerator being opened is greater when the flow of people is large, the delayed shutdown duration is determined according to the flow of people information, and the compressor is triggered to stop operating according to the delayed shutdown duration, so that the cabinet temperature of the refrigeration equipment can be adjusted more reasonably.

[0055] Optionally, after obtaining the ambient temperature, the compressor working state and the door opening time, the method further includes: when the door opening time is greater than a first preset time, displaying a door alarm prompt message to the user. In this way, the clerk can be reminded to turn off the refrigeration equipment in time, thereby reducing the energy consumption of the refrigeration equipment.

[0056] In some embodiments, the time control device is provided with a buzzer, and when the cabinet door is opened for longer than a first preset time, a cabinet door alarm prompt message is displayed to the user, including: when the cabinet door is opened for longer than the first preset time, a buzzer alarm is triggered until the cabinet door is closed.

[0057] Optionally, before obtaining the ambient temperature, the compressor working state and the cabinet door opening time, the method further includes: receiving a gear position instruction, determining an on time and an off time according to the gear position instruction, and triggering the compressor to operate according to the on time and the off time.

[0058] Further, determining the on-duration and off-duration according to the gear position instruction includes: using a preset on-duration database to look up the gear position instruction to obtain the on-duration and off-duration corresponding to the gear position instruction. The on-duration database stores the correspondence between the gear position instruction, the on-duration and the off-duration.

[0059] Further, triggering the compressor to run according to the on-time and the off-time includes: first triggering the compressor to run for the on-time, and then triggering the compressor to stop running for the off-time.

[0060] In some embodiments, the time control device is designed with 5 control gears, each gear corresponds to a different connection time and disconnection time, which is used to meet the customer's control of the operation of the refrigeration equipment. Among them, the corresponding relationship between the gear command, the connection time and the disconnection time, for example: the connection time corresponding to gear one is 20 minutes, and the disconnection time is 40 minutes. The connection time corresponding to gear two is 25 minutes, and the disconnection time is 35 minutes. The connection time corresponding to gear three is 30 minutes, and the disconnection time is 30 minutes. The connection time corresponding to gear four is 35 minutes, and the disconnection time is 25 minutes. The connection time corresponding to gear five is 40 minutes, and the disconnection time is 20 minutes. When the gear of the time control device is gear two, the compressor of the refrigeration equipment is first connected and operated for 25 minutes, then stopped for 35 minutes, and then the above-mentioned on-off process is repeated. Optionally, the time control device is also provided with a power indicator light, and the power indicator light is lit when the time controller device is powered on. Optionally, the time control device is provided with an operation indicator light. When the compressor of the refrigeration equipment is running, the operation indicator light is on; when the compressor of the refrigeration equipment stops running, the operation indicator light is off.

[0061] Combination Figure 3As shown, the embodiment of the present disclosure provides another method for controlling a refrigeration device, comprising:

[0062] Step S301: the electronic device receives a gear position instruction.

[0063] Step S302: The electronic device determines the on-time and the off-time according to the gear position instruction.

[0064] Step S303: the electronic device triggers the compressor to operate according to the on-time and the off-time.

[0065] Step S304: the electronic device obtains the ambient temperature, the operating status of the compressor and the duration of the cabinet door being opened.

[0066] Step S305, the electronic device determines the compressor operation strategy according to the ambient temperature, the compressor working state and the cabinet door opening time.

[0067] Step S306: the electronic device triggers the compressor to operate according to the compressor operation strategy.

[0068] Using the method for controlling a refrigeration device provided by an embodiment of the present disclosure, a gear position instruction is received through an electronic device. The on-time and the off-time are determined according to the gear position instruction. The compressor is triggered to operate according to the on-time and the off-time. The ambient temperature, the working state of the compressor and the duration of the cabinet door opening are obtained. The compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the duration of the cabinet door opening. The compressor is triggered to operate according to the compressor operation strategy. In this way, the on-time and the off-time are determined according to the received gear position instruction, and the compressor is triggered to operate according to the on-time and the off-time. The on-off time of the compressor of the refrigeration device can be set according to user needs, thereby meeting the user's personalized needs for the refrigeration device.

[0069] Optionally, before obtaining the ambient temperature, the operating status of the compressor and the door opening time, the method further includes: obtaining the number of times the refrigeration equipment is powered on; determining an initial operation strategy based on the number of times the refrigeration equipment is powered on; and triggering the compressor to operate according to the initial operation strategy.

[0070] Further, determining the initial operation strategy according to the power-on times includes: using a preset initial database to perform a table lookup operation on the power-on times to obtain the initial operation strategy corresponding to the power-on times. The initial database stores the corresponding relationship between the power-on times and the initial operation strategy.

[0071] In some embodiments, the initial database stores the correspondence between the number of power-ons and the initial operating strategy. For example, the initial operating strategy corresponding to the power-on number of 1 is "trigger the compressor to run at a speed of 2100RPM for 30 minutes, and then run at a speed of 4200RPM until the equipment case temperature reaches the set temperature." The initial operating strategy corresponding to the power-on number of N times is "trigger the compressor to run at a speed of 2100RPM for 30 minutes, and trigger the compressor to increase the frequency by 300RPM every 25 minutes until the compressor speed is equal to 4200RPM or the equipment case temperature reaches the set temperature." Wherein, N is a positive integer greater than 1.

[0072] Combination Figure 4 As shown, the embodiment of the present disclosure provides another method for controlling a refrigeration device, comprising:

[0073] Step S401: The electronic device obtains the number of times the refrigeration device is powered on.

[0074] Step S402: The electronic device determines an initial operation strategy according to the number of power-on times.

[0075] Step S403: the electronic device triggers the compressor to operate according to the initial operation strategy.

[0076] Step S404: the electronic device obtains the ambient temperature, the operating status of the compressor and the duration of the cabinet door being opened.

[0077] Step S405, the electronic device determines the compressor operation strategy according to the ambient temperature, the compressor working state and the cabinet door opening time.

[0078] Step S406: the electronic device triggers the compressor to operate according to the compressor operation strategy.

[0079] By adopting the method for controlling a refrigeration device provided by an embodiment of the present disclosure, the number of times the refrigeration device is powered on is obtained through an electronic device. An initial operation strategy is determined based on the number of power-ons. The compressor is triggered to operate according to the initial operation strategy. The ambient temperature, the working state of the compressor, and the length of time the cabinet door is open are obtained. A compressor operation strategy is determined based on the ambient temperature, the working state of the compressor, and the length of time the cabinet door is open. The compressor is triggered to operate according to the compressor operation strategy. In this way, since the refrigeration device has different operating requirements when it is powered on for the first time and subsequently, the initial operation strategy is determined based on the number of power-ons. The compressor is triggered to operate according to the initial operation strategy. The refrigeration device can be better protected from damage.

[0080] Combination Figure 5As shown, the embodiment of the present disclosure provides a device 1 for controlling a refrigeration device, comprising: an acquisition module 2, a determination module 3 and a trigger module 4. The acquisition module 2 is configured to acquire the ambient temperature, the working state of the compressor and the duration of the cabinet door opening. The determination module 3 is configured to determine the compressor operation strategy according to the ambient temperature, the working state of the compressor and the duration of the cabinet door opening. The trigger module 4 is configured to trigger the compressor to operate according to the compressor operation strategy.

[0081] By using the device for controlling the refrigeration equipment provided by the embodiment of the present disclosure, the ambient temperature, the working state of the compressor and the length of time the cabinet door is opened are obtained through the acquisition module. The determination module determines the compressor operation strategy according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is opened. The trigger module triggers the compressor to operate according to the compressor operation strategy. In this way, the length of time the cabinet door is opened will affect the amount of cold air in the cabinet of the refrigeration equipment flowing out into the air, and at the same time, the amount of hot air in the air flowing into the cabinet. Therefore, the compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is opened. The operation strategy of the refrigeration equipment can be adjusted according to the change in the cold air in the cabinet, so as to more reasonably control the refrigeration equipment and thus improve the user experience.

[0082] Combination Figure 6 As shown, an embodiment of the present disclosure provides an electronic device 5, including a processor 6 and a memory 7. Optionally, the device may also include a communication interface 8 and a bus 9. The processor 6, the communication interface 8, and the memory 7 may communicate with each other through the bus 9. The communication interface 8 may be used for information transmission. The processor 6 may call the logic instructions in the memory 7 to execute the method for controlling the refrigeration equipment of the above embodiment.

[0083] The refrigeration equipment provided by the embodiment of the present disclosure is adopted, and the ambient temperature, the working state of the compressor and the length of time the cabinet door is open are obtained. The compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is open. The compressor is triggered to operate according to the compressor operation strategy. In this way, the length of time the cabinet door is open will affect the amount of cold air in the cabinet of the refrigeration equipment flowing out into the air, and the amount of hot air in the air flowing into the cabinet. Therefore, the compressor operation strategy is determined according to the ambient temperature, the working state of the compressor and the length of time the cabinet door is open. The operation strategy of the refrigeration equipment can be adjusted according to the change in the cold air in the cabinet, so as to more reasonably control the refrigeration equipment and thus improve the user experience.

[0084] In addition, the logic instructions in the above-mentioned memory 7 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0085] The memory 7 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 6 executes the program instructions / modules stored in the memory 7 to execute functional applications and data processing, that is, to implement the method for controlling the refrigeration equipment in the above embodiment.

[0086] The memory 7 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 7 may include a high-speed random access memory and may also include a non-volatile memory.

[0087] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned method for controlling a refrigeration device.

[0088] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned method for controlling a refrigeration device.

[0089] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0090] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0091] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0092] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0093] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0094] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling a refrigeration device, characterized in that: include: Obtain the ambient temperature, compressor operating status and cabinet door opening time; Determine the compressor operation strategy based on the ambient temperature, compressor operating status and cabinet door opening time; Trigger the compressor to run according to the compressor operation strategy.

2. The method according to claim 1, characterized in that Determine the compressor operation strategy based on the ambient temperature, compressor operating status and door opening time, including: By using the preset operation strategy database, a table lookup operation is performed on the ambient temperature, compressor working status and cabinet door opening time to obtain the compressor operation strategy corresponding to the ambient temperature, compressor working status and cabinet door opening time; the operation strategy database stores the correspondence between the ambient temperature, compressor working status, cabinet door opening time and compressor operation strategy.

3. The method according to claim 1, characterized in that After the compressor is triggered to run according to the compressor operation strategy, it also includes: Get traffic information; Determine the length of delayed downtime based on passenger flow information; The compressor is triggered to stop running according to the delay shutdown time.

4. The method according to claim 3, characterized in that Determine the length of delayed downtime based on traffic information, including: The preset delay database is used to perform a table lookup operation on the human flow information to obtain the delayed downtime duration corresponding to the human flow information; the delay database stores the corresponding relationship between the human flow information and the delayed downtime duration.

5. The method according to any one of claims 1 to 4, characterized in that: After obtaining the ambient temperature, compressor operating status and cabinet door opening time, it also includes: When the cabinet door is opened for a period longer than a first preset period, a cabinet door alarm prompt message is displayed to the user.

6. The method according to any one of claims 1 to 4, characterized in that: Before obtaining the ambient temperature, compressor working status and cabinet door opening time, it also includes: Receiving gear position instructions; Determine the on-time and off-time according to the gear position command; The compressor is triggered to run according to the on-time and off-time.

7. The method according to any one of claims 1 to 4, characterized in that: Before obtaining the ambient temperature, compressor working status and cabinet door opening time, it also includes: Get the number of times the refrigeration equipment is powered on; Determine the initial operation strategy based on the number of power-on times; Trigger the compressor to operate according to the initial operation strategy.

8. A device for controlling a refrigeration device, characterized in that: include: An acquisition module is configured to acquire the ambient temperature, the compressor working state and the cabinet door opening time; A determination module is configured to determine a compressor operation strategy according to an ambient temperature, a compressor operating state, and a cabinet door opening time; The trigger module is configured to trigger the compressor to operate according to the compressor operation strategy.

9. An electronic device comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to perform the method for controlling a refrigeration device according to any one of claims 1 to 7 when executing the program instructions.

10. A storage medium storing program instructions, characterized in that: When the program instructions are executed, the method for controlling a refrigeration device according to any one of claims 1 to 7 is executed.

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