Discharging control method and system of cold drink machine, computer and storage medium

Abstract

The invention discloses a discharging control method and system of a cold drink machine, a computer and a storage medium, and the method comprises the steps that temperature data in a material making barrel and a discharging trigger signal are obtained in real time, and the discharging trigger signal is a human body signal at a discharging switch detected through a human body detection device; when the temperature data reach a preset heat preservation threshold value, a motor is controlled to conduct heat preservation low-speed work; whether the discharging trigger signal meets a preset discharging trigger rule or not is judged, if yes, it is indicated that a discharging switch is triggered, and a motor is controlled to conduct high-speed discharging work, and if not, it is indicated that the discharging switch is not triggered, and the motor is controlled to continue to work at the original speed. The rotating speed of the motor can be adjusted according to different working states, the discharging speed and the discharging rate are increased, and the use requirements of users are met.

Description

Technical Field

[0001] The present invention relates to the technical field of cold drink machines, and in particular to a method, a system, a computer, and a storage medium for controlling the discharging of a cold drink machine. Background Art

[0002] A cold drink machine can usually process liquid raw materials into ice-like products (such as smoothies, ice cream, etc.). When in use, the raw materials are first poured into the material preparation cylinder. Subsequently, the evaporator performs refrigeration heat exchange on the raw materials in the material preparation cylinder. As the refrigeration process progresses, the raw materials gradually form a solid-liquid mixture. At the same time, the stirring blades in the motor assembly stir the solid-liquid mixture in the material preparation cylinder to prevent the solid-liquid mixture from freezing into ice cubes, ensuring that the solid-liquid mixture can form different products such as smoothies and ice cream; and the discharging work can be realized by driving the stirring blades to rotate through the motor.

[0003] However, currently, general cold drink machines control the motor to rotate continuously. When the user turns on the discharging switch, the motor at a relatively high speed can quickly drive the stirring blades to work, so as to quickly push the materials out of the discharging port and realize the quick discharging work to meet the user's usage requirements; but the motor maintaining a relatively high speed for a long time easily accelerates the aging and wear of the internal components of the motor, shortens the service life of the motor, and increases the energy consumption, thereby increasing the usage cost and maintenance cost. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a method, a system, a computer, and a storage medium for controlling the discharging of a cold drink machine, which can adjust the speed of the motor according to different working states, improve the discharging speed and discharging rate, and meet the user's usage requirements.

[0005] To solve the above technical problem, the present invention provides a method for controlling the discharging of a cold drink machine, including: obtaining the temperature data in the material preparation cylinder and the discharging trigger signal in real time, where the discharging trigger signal is a human body signal detected by a human body detection device at the discharging switch; when the temperature data reaches a preset heat preservation threshold, controlling the motor to perform low-speed heat preservation work; judging whether the discharging trigger signal meets a preset discharging trigger rule. If the judgment is yes, it means that the discharging switch has been triggered, and the motor is controlled to perform high-speed discharging work. If the judgment is no, it means that the discharging switch has not been triggered, and the motor is controlled to continue to maintain the original speed.

[0006] As an improvement of the above solution, the step of controlling the motor to perform low-speed heat preservation work when the temperature data reaches the preset heat preservation signal includes: judging whether the temperature data is less than or equal to the preset heat preservation threshold. If the judgment is yes, it means that the heat preservation state is entered, heat preservation maintenance work is performed, and the motor is controlled to perform low-speed heat preservation work.

[0007] As an improvement to the above solution, the step of controlling the motor to operate at a low speed for heat preservation includes: reducing the rotational speed of the motor to a first preset rotational speed.

[0008] As an improvement to the above solution, the discharging trigger rule includes: determining whether the discharging trigger signal is within a preset trigger threshold range. If the determination is yes, trigger timing is performed; when the trigger maintenance time is equal to a preset trigger time threshold, it is determined whether the discharging trigger signal has been within the preset trigger threshold range during the trigger maintenance time. If the determination is yes, it indicates that the discharging trigger rule is satisfied; otherwise, it indicates that the discharging trigger rule is not satisfied.

[0009] As an improvement to the above solution, the step of controlling the motor to operate at a high speed for discharging includes: increasing the rotational speed of the motor to a second preset rotational speed; determining whether the discharging trigger signal is within a preset trigger threshold range. If the determination is no, control the motor to resume operation at the original speed.

[0010] As an improvement to the above solution, the step of maintaining heat preservation operation includes: stopping the refrigeration operation when entering the heat preservation state; starting the refrigeration operation when the temperature data is greater than the preset heat preservation threshold and the refrigeration stop time is greater than a first preset time threshold; stopping the refrigeration operation when the temperature data is less than or equal to the preset heat preservation threshold and the refrigeration start time is greater than a second preset time threshold.

[0011] Correspondingly, the present invention further provides a discharging control system for a cold drink machine, including: an acquisition module for real-time acquisition of the temperature data and the discharging trigger signal in the material preparation cylinder, wherein the discharging trigger signal is a human body signal detected by a human body detection device at the discharging switch; a heat preservation and low-speed processing module for controlling the motor to operate at a low speed for heat preservation when the temperature data reaches the preset heat preservation threshold; a high-speed discharging processing module for determining whether the discharging trigger signal satisfies a preset discharging trigger rule. If the determination is yes, it indicates that the discharging switch has been triggered, and the motor is controlled to operate at a high speed for discharging. If the determination is no, it indicates that the discharging switch has not been triggered, and the motor is controlled to continue to maintain the original speed.

[0012] As an improvement to the above solution, the heat preservation and low-speed processing module includes: a heat preservation and low-speed processing unit for determining whether the temperature data is less than or equal to the preset heat preservation threshold. If the determination is yes, it indicates entering the heat preservation state, performing heat preservation maintenance operation, and controlling the motor to operate at a low speed for heat preservation;

[0013] The heat preservation and low-speed processing unit includes: a heat preservation and low-speed processing subunit for reducing the rotational speed of the motor to a first preset rotational speed;

[0014] The high-speed discharging processing module includes: a high-speed discharging processing unit for increasing the rotational speed of the motor to a second preset rotational speed; a high-speed discharging restoration unit for determining whether the discharging trigger signal is within a preset trigger threshold range, and if the determination is negative, controlling the motor to resume operation at the original speed.

[0015] Correspondingly, the present invention further provides a computer device, including a memory and a processor, where the memory stores a computer program, and when the processor executes the computer program, the steps of the above-described method are implemented.

[0016] Correspondingly, the present invention further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above method are implemented.

[0017] Implementing the present invention has the following beneficial effects:

[0018] The present invention has high detection and control accuracy, can adjust the rotational speed of the motor according to different working states, ensure that the motor operates stably in an optimal manner in different working states, improve the discharging speed and discharging rate, meet the user's usage requirements, and can also improve the service life of the motor and reduce energy consumption, thereby reducing the usage cost and maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a flowchart of the discharging control method of the cold drink machine of the present invention;

[0020] Figure 2 is a schematic structural diagram of the discharging control system of the cold drink machine of the present invention;

[0021] Figure 3 is a schematic structural diagram of the heat preservation and low-speed processing module of the present invention;

[0022] Figure 4 is a schematic structural diagram of the heat preservation and low-speed processing unit of the present invention;

[0023] Figure 5 is a schematic structural diagram of the high-speed discharging processing module of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] As Figure 1 shown, a specific embodiment of the present invention provides a discharging control method for a cold drink machine, including:

[0026] S101. Real-time obtain the temperature data in the material-making cylinder and the discharging trigger signal, where the discharging trigger signal is a human body signal detected at the discharging switch by a human body detection device;

[0027] It should be noted that the human body detection device is arranged at the position of the cold drink machine that can detect the discharging switch area. Through this human body detection device, it can be detected whether a user's hand is grasping or controlling the discharging switch of the cold drink machine to open the discharging port, so as to realize the discharging work.

[0028] Among them, the required temperature data can be obtained by one or more temperature detection devices arranged in the material making cylinder.

[0029] Preferably, the human body detection device is preferably an infrared sensor, but not limited thereto.

[0030] Preferably, the discharging switch can specifically be a switch handle or a switch knob, etc. There is no excessive limitation here, as long as the user grasps or controls the switch structure to realize the opening and closing function of the discharging port.

[0031] S102. When the temperature data reaches the preset heat preservation threshold, control the motor to operate at a low speed for heat preservation;

[0032] Specifically, the step of controlling the motor to operate at a low speed for heat preservation when the temperature data reaches the preset heat preservation signal includes: judging whether the temperature data is less than or equal to the preset heat preservation threshold. If the judgment is yes, it means entering the heat preservation state, performing heat preservation maintenance work, and controlling the motor to operate at a low speed for heat preservation.

[0033] It should be noted that when the detected temperature data is less than or equal to the preset heat preservation threshold, it means entering the heat preservation state. At this time, perform heat preservation state maintenance work and control the motor to operate at a low speed for heat preservation.

[0034] Among them, the steps of the heat preservation maintenance work include:

[0035] Step 1. After entering the heat preservation state, stop the refrigeration work;

[0036] It should be noted that in the heat preservation state, when the detected temperature data of the smoothies is less than or equal to the preset heat preservation threshold, it means that in the current heat preservation stage, the temperature of the smoothies is already relatively low. At this time, stop the refrigeration work, that is, stop the compressor work, to prevent the material temperature from being too low, resulting in too high a degree of icing and wasting energy.

[0037] Step 2. When the temperature data is greater than the preset heat preservation threshold and the refrigeration stop time is greater than the first preset time threshold, start the refrigeration work;

[0038] It should be noted that during the process of stopping the refrigeration work, when the detected temperature data is greater than the preset heat preservation threshold and the refrigeration stop time is greater than the first preset time threshold, start the refrigeration work, that is, start the compressor work, to effectively maintain the hardness of the material.

[0039] Step 3: When the temperature data is less than or equal to the preset heat preservation threshold and the refrigeration start time is greater than the second preset time threshold, stop the refrigeration operation.

[0040] It should be noted that when the temperature data is less than or equal to the preset heat preservation threshold and the refrigeration start time is greater than the second preset time threshold, it means that the temperature of the current smoothie has met the heat preservation maintenance requirement. At this time, stop the refrigeration operation, and return to Step 2 in this heat preservation stage to cycle through the above heat preservation maintenance operation to ensure that the hardness of the material meets the production and customer requirements.

[0041] Preferably, the preset heat preservation threshold, the first preset time threshold, and the second preset time threshold can be set and adjusted accordingly according to actual needs.

[0042] Further, the step of controlling the motor to operate at a low speed for heat preservation includes: reducing the speed of the motor to the first preset speed;

[0043] It should be noted that before entering the heat preservation state, when the cold drink machine is making materials, the speed of the motor will be quite high in order to improve the production efficiency of the materials. Therefore, after entering the heat preservation state, in order to reduce energy consumption, the motor can be controlled to keep a low first preset speed for stirring materials during the heat preservation stage.

[0044] Secondly, during the low-speed operation stage for heat preservation, obtain the current speed of the motor; determine whether the current speed of the motor is within the error range of the first preset speed. If the determination is no, perform motor warning work.

[0045] It should be noted that during the low-speed operation stage for heat preservation, the current speed of the motor is obtained in real time. Since there may be slight errors during data acquisition and processing, as long as the current speed is within the error range of the first preset speed, it means that the motor is operating stably. If it exceeds this error range, it means that the motor may have an abnormal situation. At this time, the motor emits a warning signal, such as controlling the warning light to turn on, to inform the user in a timely manner. The user can determine whether the motor is abnormal based on whether the warning signal is frequently emitted in the subsequent time. Thus, when it is determined to be abnormal, maintenance can be carried out in a timely manner.

[0046] S103: Determine whether the discharge trigger signal meets the preset discharge trigger rule. If the determination is yes, it means that the discharge switch has been triggered, and control the motor to perform high-speed discharge work. If the determination is no, it means that the discharge switch has not been triggered, and control the motor to continue to maintain the original speed.

[0047] Specifically, the discharge trigger rule includes:

[0048] Step 1: Determine whether the discharge trigger signal is within the preset trigger threshold range. If the determination is yes, start the trigger timing;

[0049] It should be noted that when the discharging trigger signal is within the preset trigger threshold range, it indicates that the user may have triggered the discharging switch to achieve the discharging operation; to avoid accidental triggering, trigger timing is performed at this time.

[0050] Step 2: When the trigger holding time is equal to the preset trigger time threshold, determine whether the discharging trigger signal has been within the preset trigger threshold range during the trigger holding time. If the determination is yes, it indicates that the discharging trigger rule is satisfied; otherwise, it indicates that the discharging trigger rule is not satisfied.

[0051] It should be noted that when the trigger holding time is equal to the preset trigger time threshold, determine whether the discharging trigger signal has been within the preset trigger threshold range during the trigger holding time. If the determination is yes, it is determined that the user has triggered the discharging switch, and at this time, the motor is controlled to perform high-speed discharging operation, with high detection accuracy; if the determination is no, it is determined as an accidental triggering situation, and at this time, no discharging is required, and the motor continues to operate at the original speed. Among them, during the heat preservation stage, the motor continues to maintain the first preset speed for low-speed heat preservation operation; during the material preparation stage, the motor continues to maintain the working speed of this stage.

[0052] Further, the step of controlling the motor to perform high-speed discharging operation includes:

[0053] Step 1: Increase the speed of the motor to the second preset speed;

[0054] It should be noted that during the discharging operation, the speed of the motor is increased to the second preset speed to increase the discharging speed and efficiency, so as to meet the user's usage requirements. Among them, the second preset speed is greater than the first preset speed and the motor speed during the material preparation stage.

[0055] Step 2: Determine whether the discharging trigger signal is within the preset trigger threshold range. If the determination is no, control the motor to resume operation at the original speed.

[0056] It should be noted that when the discharging trigger signal is not within the preset trigger threshold range, it indicates that the user no longer triggers the discharging switch, and at this time, the discharging port will be closed. For this reason, the motor is controlled to resume the original speed to reduce energy consumption and extend the service life of the motor.

[0057] Secondly, during the high-speed discharging operation stage, obtain the current speed of the motor; determine whether the current speed of the motor is within the error range of the second preset speed. If the determination is no, perform motor warning operation

[0058] It should be noted that during the high-speed discharging operation stage, the current rotational speed of the motor is obtained in real time. Since there may be slight errors during data acquisition and processing, as long as the current rotational speed is within the error range of the second preset rotational speed, it indicates that the motor is operating stably. If it exceeds this error range, it indicates that there may be an abnormal situation with the motor. At this time, the motor emits a warning signal, such as controlling a warning light to turn on, so as to inform the user in a timely manner. The user can determine whether the motor is abnormal based on whether warning signals are frequently emitted in the subsequent time. Thus, when it is determined to be abnormal, maintenance can be carried out in a timely manner.

[0059] As Figure 2 shown, the present invention also provides a discharging control system for a cold drink machine, including:

[0060] An acquisition module 1, configured to acquire the temperature data in the material-making cylinder and the discharging trigger signal in real time, wherein the discharging trigger signal is a human body signal detected at the discharging switch by a human body detection device;

[0061] It should be noted that the human body detection device is arranged at a position on the machine body that can detect the discharging switch area. Through this human body detection device, it can be detected whether a user's hand is grasping or controlling the discharging switch to open the discharging port, thereby realizing the discharging operation.

[0062] Among them, the required temperature data can be acquired by one or more temperature detection devices arranged in the material-making cylinder.

[0063] Preferably, the human body detection device is preferably an infrared sensor, but not limited thereto.

[0064] Preferably, the discharging switch can specifically be a switch handle or a switch knob, etc. There is no further limitation here, as long as the user grasping or controlling this switch structure can realize the opening and closing function of the discharging port.

[0065] A heat preservation and low-speed processing module 2, configured to control the motor to perform heat preservation and low-speed operation when the temperature data reaches a preset heat preservation threshold;

[0066] Specifically, as Figure 3 shown, the heat preservation and low-speed processing module 2 includes;

[0067] A heat preservation and low-speed processing unit 21, configured to determine whether the temperature data is less than or equal to the preset heat preservation threshold. If the determination is yes, it indicates entering the heat preservation state, performing heat preservation maintenance work, and controlling the motor to perform heat preservation and low-speed operation;

[0068] It should be noted that when the detected temperature data is less than or equal to the preset heat preservation threshold, it indicates entering the heat preservation state. At this time, heat preservation state maintenance work is carried out, and the motor is controlled to perform heat preservation and low-speed operation.

[0069] Among them, as Figure 4 shown, the heat preservation and low-speed processing unit 21 includes;

[0070] A heat preservation processing subunit 211, which is used to stop the refrigeration work when entering the heat preservation state;

[0071] It should be noted that in the heat preservation state, when the detected temperature data of the smoothie is less than or equal to the preset heat preservation threshold, it means that in the current heat preservation stage, the temperature of the smoothie is already relatively low. At this time, the refrigeration work is stopped, that is, the compressor work is stopped, to prevent the material temperature from being too low and causing excessive freezing and wasting energy.

[0072] A first heat preservation and refrigeration subunit 212, which is used to start the refrigeration work when the temperature data is greater than the preset heat preservation threshold and the refrigeration stop time is greater than the first preset time threshold;

[0073] It should be noted that during the process of stopping the refrigeration work, when the detected temperature data is greater than the preset heat preservation threshold and the refrigeration stop time is greater than the first preset time threshold, the refrigeration work is started, that is, the compressor work is started, to effectively maintain the hardness of the material.

[0074] A second heat preservation and refrigeration subunit 213, which is used to stop the refrigeration work when the temperature data is less than or equal to the preset heat preservation threshold and the refrigeration start time is greater than the second preset time threshold.

[0075] It should be noted that when the temperature data is less than or equal to the preset heat preservation threshold and the refrigeration start time is greater than the second preset time threshold, it means that the current temperature of the smoothie has met the heat preservation maintenance requirement. At this time, the refrigeration work is stopped, and in this heat preservation stage, it returns to the working steps of the first heat preservation and refrigeration subunit to cycle through the above heat preservation maintenance work to ensure that the hardness of the material meets the production and customer requirements.

[0076] Preferably, the preset heat preservation threshold, the first preset time threshold, and the second preset time threshold can be set and adjusted accordingly according to actual needs.

[0077] Furthermore, the heat preservation and low-speed processing unit 21 includes; a heat preservation and low-speed processing subunit 214, which is used to reduce the speed of the motor to the first preset speed;

[0078] It should be noted that before entering the heat preservation state, when the cold drink machine is making materials, the speed of the motor will be quite high in order to improve the production efficiency of the materials; therefore, after entering the heat preservation state, in order to reduce energy consumption, the motor can be controlled to maintain a relatively low first preset speed for stirring materials during the heat preservation stage.

[0079] Secondly, during the heat preservation and low-speed operation stage, obtain the current rotation speed of the motor; determine whether the current rotation speed of the motor is within the error range of the first preset rotation speed. If the determination result is no, perform motor warning operations.

[0080] It should be noted that during the heat preservation and low-speed operation stage, the current rotation speed of the motor is obtained in real time. Since there may be slight errors during data acquisition and processing, as long as the current rotation speed is within the error range of the first preset rotation speed, it means that the motor is operating stably. If it exceeds this error range, it means that the motor may have abnormal conditions. At this time, the motor emits a warning signal, such as controlling the warning light to turn on, to promptly inform the user. The user can determine whether the motor is abnormal based on whether warning signals are frequently emitted in subsequent time. Thus, when it is determined to be abnormal, maintenance can be carried out in a timely manner.

[0081] The high-speed discharging processing module 3 is used to determine whether the discharging trigger signal meets the preset discharging trigger rule. If the determination result is yes, it means that the discharging switch has been triggered, and the motor is controlled to perform high-speed discharging operations. If the determination result is no, it means that the discharging switch has not been triggered, and the motor is controlled to continue operating at the original speed.

[0082] Specifically, the discharging trigger rule includes:

[0083] Step 1: Determine whether the discharging trigger signal is within the preset trigger threshold range. If the determination result is yes, start trigger timing.

[0084] It should be noted that when the discharging trigger signal is within the preset trigger threshold range, it means that the user may have triggered the discharging switch to achieve discharging operations. To avoid false triggering, trigger timing is carried out at this time.

[0085] Step 2: When the trigger maintenance time is equal to the preset trigger time threshold, determine whether the discharging trigger signal has been within the preset trigger threshold range during the trigger maintenance time. If the determination result is yes, it means that the discharging trigger rule is met; otherwise, it means that the discharging trigger rule is not met.

[0086] It should be noted that when the trigger maintenance time is equal to the preset trigger time threshold, determine whether the discharging trigger signal has been within the preset trigger threshold range during the trigger maintenance time. If the determination result is yes, it is determined that the user has triggered the discharging switch. At this time, the motor is controlled to perform high-speed discharging operations, with high detection accuracy. If the determination result is no, it is determined that it is a false triggering situation. At this time, no discharging is required, and the motor can continue to operate at the original speed. Among them, during the heat preservation stage, the motor continues to maintain the first preset rotation speed for heat preservation and low-speed operation; during the material preparation stage, the motor continues to maintain the working rotation speed of this stage.

[0087] Furthermore, as Figure 5As shown, the high-speed discharging processing module 3 includes:

[0088] A high-speed discharging processing unit 31 for increasing the rotational speed of the motor to a second preset rotational speed;

[0089] It should be noted that during the discharging operation, the rotational speed of the motor is increased to the second preset rotational speed to increase the discharging speed and efficiency, thereby meeting the user's usage requirements. Among them, the second preset rotational speed is greater than the first preset rotational speed and the rotational speed of the motor during the material preparation stage.

[0090] A high-speed discharging restoration unit 32 for determining whether the discharging trigger signal is within a preset trigger threshold range. If the determination is no, it controls the motor to resume its original speed operation.

[0091] It should be noted that when the discharging trigger signal is not within the preset trigger threshold range, it means that the user no longer triggers the discharging switch. At this time, the discharging port will be closed, and accordingly, the motor is controlled to resume its original speed to reduce energy consumption and extend the service life of the motor.

[0092] Secondly, during the high-speed discharging operation stage, obtain the current rotational speed of the motor; determine whether the current rotational speed of the motor is within the error range of the second preset rotational speed. If the determination is no, perform motor warning work.

[0093] It should be noted that during the high-speed discharging operation stage, the current rotational speed of the motor is obtained in real time. Since there may be slight errors during data acquisition and processing, as long as the current rotational speed is within the error range of the second preset rotational speed, it means that the motor is operating stably. If it exceeds this error range, it means that the motor may have an abnormal situation. At this time, the motor emits a warning signal, such as controlling a warning light to turn on, to promptly inform the user. The user can determine whether the motor is abnormal based on whether warning signals are frequently emitted in the subsequent time. Thus, when it is determined to be abnormal, maintenance can be carried out in a timely manner.

[0094] Correspondingly, the present invention also provides a computer device, including a memory and a processor. The memory stores a computer program, and when the processor executes the computer program, the steps of the above-mentioned method are implemented.

[0095] Correspondingly, the present invention also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the above method are implemented.

[0096] In summary, the present invention has high detection and control accuracy, can adjust the rotational speed of the motor according to different working states, ensure that the motor operates stably in an optimal manner in different working states, increase the discharging speed and rate, meet the user's usage requirements, and can also extend the service life of the motor and reduce energy consumption, thereby reducing the usage cost and maintenance cost.

[0097] Finally, it should be noted that the above-described embodiments are only specific embodiments of the present invention, used to illustrate the technical solutions of the present invention, rather than limiting it. The protection scope of the present invention is not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that any person skilled in the art within the technical scope disclosed by the present invention can still modify the technical solutions recorded in the foregoing embodiments or can easily think of changes, or perform equivalent replacements on some of the technical features; and these modifications, changes or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention, and should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A method for controlling the discharge of a cold drink machine, characterized in that: include: Real-time acquisition of temperature data in the material preparation barrel and a discharge trigger signal, wherein the discharge trigger signal is a human body signal detected by a human body detection device at the discharge switch; When the temperature data reaches a preset temperature preservation threshold, the motor is controlled to operate at a low speed for temperature preservation; Determine whether the discharge trigger signal meets the preset discharge trigger rule. If it is judged as yes, it means that the discharge switch has been triggered, and the motor is controlled to perform high-speed discharge. If it is judged as no, it means that the discharge switch has not been triggered, and the motor is controlled to continue to maintain the original speed.

2. The material discharging control method according to claim 1, characterized in that: When the temperature data reaches the preset heat preservation signal, the step of controlling the motor to perform heat preservation and low speed operation includes: It is determined whether the temperature data is less than or equal to a preset insulation threshold value. If it is determined to be yes, it indicates that the insulation state is entered, insulation maintenance work is performed, and the motor is controlled to perform insulation low-speed work.

3. The material discharging control method according to claim 1 or 2, characterized in that: The step of controlling the motor to perform heat preservation and low speed operation comprises: The rotation speed of the motor is reduced to a first preset rotation speed.

4. The material discharging control method according to claim 1, characterized in that: The discharge triggering rules include: Determine whether the discharge trigger signal is within a preset trigger threshold range, and if so, perform trigger timing; When the trigger maintenance time is equal to the preset trigger time threshold, it is determined whether the discharge trigger signal has been within the preset trigger threshold range within the trigger maintenance time. If it is determined to be yes, it means that the discharge trigger rule is met, otherwise it means that the discharge trigger rule is not met.

5. The material discharging control method according to claim 1, characterized in that: The step of controlling the motor to perform high-speed discharging comprises: increasing the speed of the motor to a second preset speed; It is determined whether the discharge trigger signal is within a preset trigger threshold range. If it is determined to be negative, the motor is controlled to resume working at the original speed.

6. The material discharging control method according to claim 2, characterized in that: The steps of the heat preservation and maintenance work include: When entering the insulation state, stop refrigeration; When the temperature data is greater than the preset temperature keeping threshold and the refrigeration stop time is greater than the first preset time threshold, start the refrigeration operation; When the temperature data is less than or equal to the preset temperature keeping threshold and the refrigeration start time is greater than a second preset time threshold, the refrigeration operation is stopped.

7. A discharging control system for a cold drink machine, characterized in that: include: An acquisition module is used to acquire the temperature data in the material making barrel and the discharge trigger signal in real time, wherein the discharge trigger signal is a human body signal detected by a human body detection device at the discharge switch; A heat preservation and low-speed processing module is used to control the motor to perform heat preservation and low-speed operation when the temperature data reaches a preset heat preservation threshold; The high-speed discharging processing module is used to determine whether the discharging trigger signal meets the preset discharging trigger rules. If it is judged as yes, it means that the discharging switch has been triggered, and the motor is controlled to perform high-speed discharging. If it is judged as no, it means that the discharging switch has not been triggered, and the motor is controlled to continue to work at the original speed.

8. The material discharging control system according to claim 7, characterized in that: The heat preservation and low-speed processing module comprises: A heat preservation low-speed processing unit is used to determine whether the temperature data is less than or equal to a preset heat preservation threshold value. If it is determined to be yes, it indicates entering a heat preservation state, performing heat preservation maintenance work, and controlling the motor to perform heat preservation low-speed work; The heat preservation low speed processing unit comprises: A heat preservation and low speed processing subunit, used for reducing the speed of the motor to a first preset speed; The high-speed discharging processing module comprises: A high-speed discharging processing unit, used to increase the speed of the motor to a second preset speed; The high-speed discharging recovery unit is used to determine whether the discharging trigger signal is within a preset trigger threshold range. If it is determined to be negative, the motor is controlled to resume working at the original speed.

9. A computer device comprising a memory and a processor, wherein the memory stores a computer program, wherein: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 6 are implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 6 are implemented.

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