CN113028699A - Storage device, pulsed light control method, and pulsed light control device - Google Patents
Storage device, pulsed light control method, and pulsed light control device Download PDFInfo
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- CN113028699A CN113028699A CN201911252825.1A CN201911252825A CN113028699A CN 113028699 A CN113028699 A CN 113028699A CN 201911252825 A CN201911252825 A CN 201911252825A CN 113028699 A CN113028699 A CN 113028699A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
Abstract
The invention provides a storage device, a control method and a control device of pulsed light. The storage device includes: a storage device body adapted to receive a storage; a pulsed light output device provided in the storage apparatus body; the pulsed light output device determines the irradiation times of pulsed light according to the storage object, and outputs the pulsed light with the irradiation times and the energy of 1 joule to 30 joules to irradiate the storage object. The invention can determine the irradiation times of the pulsed light output device according to the stored object, thereby implementing proper pulsed light irradiation to the stored object, removing pesticide residue on the surface of the stored object and protecting the stored object.
Description
Technical Field
The invention relates to the technical field of pulse irradiation treatment, in particular to a storage device, a control method and a control device of pulse light.
Background
In recent years, storage devices suitable for storing food, such as refrigerators, freezers, fresh food cabinets, and food showcases, have been increasingly used.
Pesticide residues are usually present on the surface of stored products such as plant foods. The purpose of removing pesticide residues can be achieved by performing pulsed light irradiation on the plant food storage, but a method or a device capable of removing the pesticide residues on the surface of the plant food storage and keeping the plant food storage undamaged is lacked in the related art.
Disclosure of Invention
The present invention is directed to solving at least one of the above problems.
To this end, a first object of the present invention is to provide a storage apparatus.
A second object of the present invention is to provide a method for controlling pulsed light.
A third object of the present invention is to provide a control device.
A fourth object of the present invention is to provide a computer-readable storage medium.
To achieve the first object of the present invention, an embodiment of the present invention provides a storage apparatus including: a storage device body adapted to receive a storage; a pulsed light output device provided in the storage apparatus body; the pulsed light output device determines the irradiation times of pulsed light according to the storage object, and outputs the pulsed light with the irradiation times and the energy of 1 joule to 30 joules to irradiate the storage object.
The storage equipment provided by the embodiment determines the irradiation times of the pulsed light according to the stored object, so that the storage object can be irradiated by the appropriate pulsed light according to the stored object.
In addition, the technical solution provided by the above embodiment of the present invention may further have the following additional technical features:
in the above technical solution, the pulsed light output device determines the number of times of irradiation according to a distance between the storage object and the pulsed light output device; and/or the pulsed light output device determines the irradiation times according to the types of the stored objects.
The irradiation times are determined according to the distance between the stored object and the pulsed light output device, so that the phenomenon that the stored object receives too large pulsed light energy to influence the quality of the stored object can be avoided, and the phenomenon that the stored object receives too small pulsed light energy to influence the edible and use safety degree of the stored object can be avoided. The irradiation frequency interval is determined according to the type of the stored object, so that the pesticide residue removal effect is ensured, and the quality of the stored object is ensured.
In any one of the above technical solutions, the pulsed light output device includes: a pulsed lamp; a capacitor connected in parallel with the pulsed lamp; a power supply device adapted to supply power to the capacitor; wherein the capacitor is charged to accumulate electrical energy, and the capacitor is discharged to cause the pulsed lamp to output the pulsed light.
In any of the above technical solutions, the storage device is one of the following: refrigerators, freezers, fresh-keeping cabinets and food showcases.
To achieve the second object of the present invention, an embodiment of the present invention provides a storage apparatus, a control method of pulsed light for applying pulsed light to a storage object in the storage apparatus, the control method of pulsed light including: determining the irradiation times of pulsed light according to the stored objects; and outputting pulsed light with the irradiation times and the energy of 1 joule to 30 joules to irradiate the storage object.
The storage equipment provided by the embodiment determines the irradiation times of the pulsed light according to the stored object, so that the storage object can be irradiated with the appropriate pulsed light according to the stored object, and the embodiment outputs the pulsed light with the energy of 1 joule to 30 joules in the pulse irradiation process, so that the embodiment can avoid the damage to the stored object caused by the overhigh energy of the continuous pulsed light and can also avoid the pesticide residue which cannot be effectively removed because the energy of the continuous pulsed light is too low, therefore, the embodiment can effectively decompose the pesticide residue on the surface of the stored object and keep the stored object from being damaged.
In addition, the technical solution provided by the above embodiment of the present invention may further have the following additional technical features:
in the above technical solution, the number of times of irradiation of pulsed light is determined according to a storage, including: the irradiation times are determined according to the distance between the stored object and the pulsed light output device.
According to the embodiment, the irradiation times are determined according to the distance between the stored object and the pulsed light output device, so that the condition that the quality of the stored object is influenced due to overlarge pulsed light energy received by the stored object can be avoided, and the condition that the pesticide residue cannot be effectively removed due to the overlong pulsed light energy received by the stored object can be avoided.
In any one of the above technical solutions, the method for determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes: comparing the distance with a distance threshold value, and determining an irradiation frequency interval according to a comparison result; and determining the irradiation times within the range of the irradiation time interval.
In the embodiment, a distance threshold is preset for the pulsed light output device, and the position and placement condition of the stored object can be roughly known by comparing the distance between the actual stored object and the pulsed light output device with the distance threshold. Therefore, the control and judgment program does not need to be set independently according to the condition of each distance, only the relation between the distance between the actual stored object and the pulsed light output device and the distance threshold value needs to be judged, and then the required irradiation times are selected or determined in the irradiation time interval according to the relation, so that the working efficiency and the work convenience degree of the pulsed light output device are improved.
In any of the above technical solutions, comparing the distance with the distance threshold, and determining the irradiation frequency interval according to the comparison result, includes: judging that the distance is smaller than a distance threshold value, and determining a first interval as an irradiation frequency interval; or judging that the distance is greater than the distance threshold value, and determining a second interval as an irradiation frequency interval; and the left end point of the second interval is in the first interval, and the right end point of the second interval is larger than the right end point of the first interval.
The present embodiment determines the number of times of irradiation according to the distance between the storage and the pulsed light output device. When the distance between the stored object and the pulsed light output device is larger, the irradiation times are properly increased to ensure that pesticide residues are effectively removed, and when the distance between the stored object and the pulsed light output device is smaller, the irradiation times are properly reduced to ensure that the stored object is not damaged by the pulsed light.
In any one of the above technical solutions, the method for determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes: comparing the distance with at least one of a first distance threshold and a second distance threshold, and determining an irradiation frequency interval according to the comparison result; and determining the irradiation times within the range of the irradiation time interval.
This embodiment presets two distance thresholds for the pulsed light output device, namely: a first distance threshold and a second distance threshold. The position and placement condition of the storage object can be accurately known by comparing the actual distance between the storage object and the pulsed light output device with at least one of the first distance threshold and the second distance threshold, and accordingly, a more reasonable irradiation frequency interval is selected.
In any of the above technical solutions, comparing the distance with at least one of the first distance threshold and the second distance threshold, and determining the irradiation frequency interval according to the comparison result, includes: judging that the distance is smaller than a first distance threshold value, and determining a third interval as an irradiation frequency interval; or judging that the distance is greater than the first distance threshold and smaller than the second distance threshold, and determining that the fourth interval is an irradiation frequency interval; or judging that the distance is greater than a second distance threshold value, and determining a fifth interval as an irradiation frequency interval; the left end point of the fourth interval is in the third interval, the right end point of the fourth interval is larger than the right end point of the third interval, the left end point of the fifth interval is in the fourth interval, and the right end point of the fifth interval is larger than the right end point of the fourth interval.
The embodiment can further determine the irradiation times more reasonably according to the distance between the storage object and the pulsed light output device.
In any one of the above technical solutions, determining the number of times of irradiation of pulsed light according to a storage object includes: determining an irradiation frequency interval according to the type of the stored object; and determining the irradiation times within the range of the irradiation time interval.
In the embodiment, the irradiation frequency interval is determined according to the type of the stored object, so that the quality of the stored object is ensured while the pesticide residue is effectively removed.
In any of the above technical solutions, determining the irradiation frequency interval according to the type of the storage object includes: judging that the storage object is a leaf vegetable storage object, and determining a sixth interval as an irradiation frequency interval; or judging the storage material to be rhizome storage material, and determining the seventh interval as the irradiation frequency interval; or judging the storage material to be a fruit storage material, and determining the eighth interval as an irradiation frequency interval; the left end point of the seventh interval is in the sixth interval, the right end point of the seventh interval is larger than the right end point of the sixth interval, the left end point of the eighth interval is in the seventh interval, and the right end point of the eighth interval is larger than the right end point of the seventh interval.
In this embodiment, the pulsed light irradiation treatment is performed according to the type of the stored material, and the properties and the type thereof are suitable for the stored material. For example, the pulsed light is controlled to irradiate the leaf vegetable storage less than the fruit storage, so as to prevent the storage from being damaged under the irradiation of the pulsed light.
In any one of the above technical solutions, determining the number of times of irradiation of pulsed light according to a storage object includes: determining an irradiation frequency interval according to the distance between the storage object and the pulsed light output device and the type of the storage object; and determining the irradiation times within the range of the irradiation time interval.
In the present embodiment, the distance between the storage object and the pulsed light output device and the type of the storage object are considered comprehensively, the irradiation frequency interval is determined by using the above two factors, and then the appropriate irradiation frequency is selected in the appropriate irradiation frequency interval. Therefore, the embodiment can further ensure the effect of removing pesticide residues.
In any one of the above technical solutions, the determining the irradiation frequency interval according to the distance between the storage and the pulsed light output device and the type of the storage includes: judging that the distance is smaller than a third distance threshold value, wherein the storage object is a leaf vegetable storage object, and determining that the irradiation frequency interval is 2-100 times; or judging that the distance is smaller than a third distance threshold value, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 2-500 times; or judging that the distance is smaller than a third distance threshold value, wherein the stored object is a fruit stored object, and the irradiation frequency interval is determined to be 2-1000 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a leaf vegetable storage, and the irradiation frequency interval is determined to be 50-300 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 50-1000 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a fruit storage, and the irradiation frequency interval is determined to be 50-2000 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is a leaf vegetable storage, and the irradiation frequency interval is determined to be 200 to 800 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 200-2000 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is fruit storage, and the irradiation frequency interval is determined to be 200-3000 times.
The embodiment sets specific irradiation frequency intervals for the stored materials of different types and distances, and the irradiation frequency intervals can effectively remove pesticide residues from the stored materials of different types and distances, can keep the quality of the stored materials and cannot be damaged by pulsed light.
In any of the above technical solutions, the distance between the pulsed light output device and the storage is 4 cm to 25 cm; or the frequency of the pulsed light is 0.1 Hz to 10 Hz.
The embodiment can ensure the pesticide residue removing effect of the pulse light output device, simultaneously avoid the stored objects from being damaged, effectively protect and ensure the pulse light output device and avoid the damage of the pulse light output device.
In any of the above technical solutions, it is determined that the storage object is a leaf vegetable storage object, and it is determined that the pulsed light output device outputs the pulsed light with energy of 1 joule to 15 joules; or judging that the storage object is a rhizome storage object or a fruit storage object, and determining that the pulsed light output device outputs the pulsed light with the energy of 1 joule to 30 joules.
The embodiment can ensure the pesticide residue removing effect of the pulse light output device and simultaneously avoid the stored objects from being damaged.
In any one of the above technical solutions, outputting pulsed light with an irradiation frequency and an energy of 1 joule to 30 joules to irradiate a storage object, includes: stopping and protecting the pulsed light output device when the continuous accumulated output frequency of the pulsed light reaches a continuous irradiation frequency threshold value; and after the shutdown protection, continuously outputting the pulsed light until the total accumulated output times of the pulsed light reaches the irradiation times.
In any of the above technical solutions, the value range of the threshold of the number of continuous irradiation times is 30 to 200 times, and the time for shutdown protection is 20 to 120 seconds.
The pulse light output device is shut down and protected in the process of outputting pulse light, the phenomenon that the internal elements of the pulse light output device are damaged due to overhigh temperature can be avoided, and therefore the service life of the pulse light output device is prolonged.
In any of the above technical solutions, the distance is determined to be smaller than the third distance threshold, and the threshold for the number of continuous irradiation times is determined to be 30 to 120; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, and determining that the threshold of the continuous irradiation times is 60 to 150 times; or judging that the distance is larger than the fourth distance threshold and smaller than the fifth distance threshold, and determining that the continuous irradiation time threshold is 60-200 times.
According to the embodiment, different continuous irradiation time thresholds are set according to different distance parameters, so that the stored materials are protected, and the pesticide residue removal efficiency is taken into consideration.
To achieve the third object of the present invention, an embodiment of the present invention provides a control apparatus including: a memory storing a computer program; a processor executing a computer program; wherein the processor realizes the steps of the pulsed light control method according to any of the embodiments of the present invention when executing the computer program.
The control device according to the embodiment of the present invention implements the method for controlling pulsed light according to any embodiment of the present invention, and thus has all the advantages of the method for controlling pulsed light according to any embodiment of the present invention, and details thereof are not repeated herein.
To achieve the fourth object of the present invention, an embodiment of the present invention provides a computer-readable storage medium storing a computer program, which when executed, implements the steps of the method for controlling pulsed light according to any one of the embodiments of the present invention.
The computer-readable storage medium according to the embodiment of the present invention implements the method for controlling pulsed light according to any embodiment of the present invention, so that the computer-readable storage medium has all the beneficial effects of the method for controlling pulsed light according to any embodiment of the present invention, and details thereof are not repeated herein.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a first flowchart of a method for controlling pulsed light according to some embodiments of the present invention;
FIG. 2 is a second flowchart of a method of controlling pulsed light according to some embodiments of the present invention;
FIG. 3 is a third flowchart of a method of controlling pulsed light according to some embodiments of the present invention;
fig. 4 is a fourth flowchart of a method of controlling pulsed light according to some embodiments of the present invention;
fig. 5 is a fifth flowchart of a method of controlling pulsed light according to some embodiments of the present invention;
FIG. 6 is a schematic diagram of the components of a control device according to some embodiments of the present invention;
FIG. 7 is a schematic diagram of the components of a storage device according to some embodiments of the present invention;
fig. 8 is a sixth flowchart of a method for controlling pulsed light according to some embodiments of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:
10: storage device, 12: storage device body, 14: pulsed light output device, 144: control device, 146: memory, 148: a processor.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The technical solutions of some embodiments of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides a pulsed light control method for applying pulsed light to a storage object in a storage device, the pulsed light control method including:
s102, determining the irradiation times of pulsed light according to the stored objects; and the number of the first and second groups,
and S104, outputting pulsed light with irradiation times and energy of 1-30 joules to irradiate the storage object.
The storage device of the present embodiment may be an ambient temperature storage device, such as: food showcase. In addition, the storage device of the present embodiment may also be a low temperature storage device. The low-temperature storage device is a storage device having a refrigeration or cooling function so as to store the stored materials in an environment lower than room temperature, such as: refrigerators, freezers, and fresh-keeping cabinets. The storage device of this embodiment functions to contain and store items. Wherein the storage material can be food, medicine, etc. which need long-term storage.
The pulsed light of the embodiment is output by the pulsed light output device, and the pulsed light output device is arranged inside the storage equipment and is used for removing pesticide residues from the stored objects in the storage equipment. The principle that the pulsed light output device of this embodiment realizes removing pesticide residue effect is: the pulse light output device outputs pulse light under electric drive, and the pulse light can be one or more of visible light, infrared light or ultraviolet light. The pulsed light is applied to the stored matter, and the organic matter in the pesticide residue can be decomposed by the instantaneous and high-intensity pulsed light.
The pulsed light of the present embodiment means: outputting the light within a certain time, stopping outputting the light after the certain time, and outputting the light again after stopping the certain time. The above process of output-stop-re-output is repeatedly and alternately cycled more than twice, i.e., pulsed light of the present embodiment is formed. The interval time between two pulsed light outputs is the width of the pulsed light, and the width of the pulsed light in this embodiment may be in the order of microseconds or milliseconds.
In the related art, a fixed pulsed light is applied to a stored object to remove pesticide residues regardless of the property, state or condition of the stored object. Therefore, the related art has a problem that the storage material cannot be applied with appropriate pulsed light according to the property, state or condition of the storage material, thereby causing the storage material to be easily affected in quality or taste by excessive application of pulsed light, and possibly causing the storage material to be insufficiently and effectively removed of the pesticide residue.
In view of this, the embodiment of the invention provides a method for controlling pulsed light, which determines the irradiation times of the pulsed light according to the storage object, so that pulsed light irradiation with a total irradiation energy of 1 joule to 30 joules can be performed on the storage object according to the property, state or condition of the storage object. When the energy of the pulsed light output by the pulsed light output device is too small, pesticide residues are difficult to effectively remove, and when the energy of the pulsed light output by the pulsed light output device is too large, stored objects are damaged and energy is wasted. Therefore, the present embodiment has the energy of the pulsed light output by the pulsed light output device at each time of 1 joule to 30 joules, so as to ensure effective removal of pesticide residues and avoid damage to the stored materials. Therefore, the embodiment can effectively decompose the pesticide residue on the surface of the stored object and keep the stored object from being damaged.
Example 1:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features.
The step of determining the number of times of irradiation of pulsed light according to the storage includes: the irradiation times are determined according to the distance between the stored object and the pulsed light output device.
The reason why the present embodiment is adopted is specifically as follows. Theoretically, the larger the energy of the pulsed light received by the surface of the storage, the better the corresponding pesticide residue removal effect. However, the stored object closer to the pulsed light output device receives larger pulsed light energy per unit area, but the stored object has a bad influence on the quality of the stored object and is damaged due to the too large energy. In addition, the farther the storage object is from the pulsed light output device, the smaller the energy of the pulsed light received by the storage object per unit area is, and the too small energy may make it difficult to exert the effect of removing pesticide residues on the storage object away from the pulsed light output device, resulting in poor pesticide residue removal effect.
Therefore, the irradiation times are determined according to the distance between the stored object and the pulsed light output device, so that the influence on the quality of the stored object caused by the overlarge pulsed light energy received by the stored object can be avoided, and the influence on the pesticide residue removing effect of the stored object caused by the overlong pulsed light energy received by the stored object can be avoided.
It should be noted that, in this embodiment, the distance between the storage object and the pulsed light output device may be obtained by real-time measurement using a distance measuring device, or the distance between the storage object and the pulsed light output device may be determined by placing the storage object in a fixed position. In this embodiment, the distance between the storage object and the pulsed light output device can be measured in real time by using a distance measuring device known in the related art, such as a laser distance measuring device or an image capturing distance measuring device, so as to achieve the object of the present invention, which is not listed here.
Example 2:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 1 described above, the present embodiment further includes the following technical features.
As shown in fig. 2, the step of determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes:
s202, comparing the distance with a distance threshold value, and determining an irradiation frequency interval according to a comparison result; and the number of the first and second groups,
and S204, determining the irradiation times within the range of the irradiation time interval.
The reason why the present embodiment is adopted is as follows. By setting a distance threshold value for the pulsed light output device and comparing the distance with the distance threshold value, the irradiation times required to control the output of the pulsed light output device can be quickly determined.
Specifically, as discussed above, in order to ensure the effect of removing pesticide residues and the quality of the product, the number of irradiation times needs to be determined according to the distance between the stored object and the pulsed light output device. The present embodiment is a distance threshold preset for the pulsed light output device, and the position of the stored object can be substantially known by comparing the distance between the stored object and the pulsed light output device with the distance threshold. Therefore, the control and judgment program does not need to be set independently according to the condition of each distance, only the relation between the distance between the actual stored object and the pulsed light output device and the distance threshold value needs to be judged, and then the required irradiation times are selected or determined in the irradiation time interval according to the relation, so that the working efficiency and the work convenience degree of the pulsed light output device are improved.
The distance threshold of this embodiment can be selected by those skilled in the art according to actual needs, for example, the distance threshold of this embodiment can be 10cm, 15 cm, or 20 cm.
Example 3:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 2 described above, the present embodiment further includes the following technical features.
Comparing the distance with a distance threshold value, and determining an irradiation frequency interval according to a comparison result, wherein the method comprises the following steps: judging that the distance is smaller than a distance threshold value, and determining a first interval as an irradiation frequency interval; or judging that the distance is greater than the distance threshold value, and determining a second interval as an irradiation frequency interval; and the left end point of the second interval is in the first interval, and the right end point of the second interval is larger than the right end point of the first interval.
In the present embodiment, the first zone or the second zone refers to a range zone of the number of times of irradiation. The first interval or the second interval may be an open interval or a closed interval. The left end point of this embodiment refers to the end point with a smaller value in a certain interval, and the right end point refers to the end point with a larger value in a certain interval.
The left end point of the second interval is in the first interval, and the right end point of the second interval is larger than the right end point of the first interval, that is, a part of the first interval and the second interval are overlapped, the end point with smaller value in the second interval is between the end point with smaller value in the first interval and the end point with larger value in the second interval, and the end point with larger value in the second interval is larger than the end point with larger value in the first interval.
For example, in some embodiments of the present invention, the distance threshold is 10cm, the first interval is 2 times to 1000 times, and the second interval is 50 times to 2000 times. Namely: the left end of the first interval is 2 times, and the right end of the first interval is 1000 times. The left end point of the second interval is 50 times, and the right end point of the second interval is 2000 times. The left end of the second interval is 50 times, and the left end is within 2 times to 1000 times in the first interval. The right end point of the second interval is 2000 times larger than the right end point of the first interval by 1000 times. If the judgment distance is less than 10cm, determining 2 times to 1000 times as an irradiation frequency interval, namely: the number of irradiation times to be performed is selected within the range of 2 to 1000 times. If the judgment distance is larger than 10cm, determining 50 times to 2000 times as an irradiation frequency interval, namely: the number of irradiation times to be performed is selected within the range of 50 to 2000 times.
The purpose of adopting the embodiment is as follows: the irradiation times are determined according to the distance between the stored object and the pulsed light output device. When the distance between the stored object and the pulsed light output device is larger, the irradiation times are properly increased to ensure that pesticide residues are effectively removed, and when the distance between the stored object and the pulsed light output device is smaller, the irradiation times are properly reduced to ensure that the stored object is not damaged by the pulsed light.
Example 4:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 2 described above, the present embodiment further includes the following technical features.
As shown in fig. 3, the step of determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes:
s302, comparing the distance with at least one of a first distance threshold value and a second distance threshold value, and determining an irradiation frequency interval according to a comparison result; and the number of the first and second groups,
s304, in the range of the irradiation frequency interval, determining the irradiation frequency.
The present embodiment aims to preset two distance thresholds for the pulsed light output device, namely: a first distance threshold and a second distance threshold. The position and placement condition of the storage object can be accurately known by comparing the actual distance between the storage object and the pulsed light output device with at least one of the first distance threshold and the second distance threshold, and accordingly, a more reasonable irradiation frequency interval is selected.
The first distance threshold and the second distance threshold of this embodiment can be selected by those skilled in the art according to actual needs, for example, the first distance threshold of this embodiment can be 10 centimeters or 15 centimeters, and the second distance threshold is 20 centimeters.
Example 5:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 4 described above, the present embodiment further includes the following technical features.
The step of comparing the distance with at least one of the first distance threshold and the second distance threshold, and determining the irradiation number interval according to the comparison result includes: judging that the distance is smaller than a first distance threshold value, and determining a third interval as an irradiation frequency interval; or judging that the distance is greater than the first distance threshold and smaller than the second distance threshold, and determining that the fourth interval is an irradiation frequency interval; or judging that the distance is greater than a second distance threshold value, and determining a fifth interval as an irradiation frequency interval; the left end point of the fourth interval is in the third interval, the right end point of the fourth interval is larger than the right end point of the third interval, the left end point of the fifth interval is in the fourth interval, and the right end point of the fifth interval is larger than the right end point of the fourth interval.
For example, in some embodiments of this embodiment, the first distance threshold is 10 centimeters, and the second distance threshold is 15 centimeters. The third interval is 2 times to 1000 times, the fourth interval is 50 times to 2000 times, and the fifth interval is 200 times to 3000 times. Namely: the left end of the third interval is 2 times, and the right end of the third interval is 1000 times. The left end point of the fourth interval is 50 times, and the right end point of the fourth interval is 2000 times. The left end point of the fifth interval is 200 times, and the right end point of the fifth interval is 3000 times. The left end point of the fourth interval is 50 times in the third interval from 2 times to 1000 times, and the right end point of the fourth interval is 2000 times greater than the right end point of the third interval for 1000 times. The left end point of the fifth interval is 200 times in the fourth interval from 50 times to 2000 times, and the right end point of the fifth interval is 3000 times greater than the right end point of the fourth interval for 2000 times. And if the judgment distance is less than the first distance threshold value by 10cm, determining the third interval as an irradiation frequency interval from 2 times to 1000 times, namely: the number of irradiation times to be performed is selected within the range of 2 to 1000 times. If the distance is determined to be greater than the first distance threshold value by 10cm and less than the second distance threshold value by 15 cm, determining that the irradiation frequency interval is between 50 times and 2000 times, namely: the number of irradiation times to be performed is selected within the range of 50 to 2000 times. If the distance is judged to be larger than the second distance threshold value of 15 cm, 200 times to 3000 times are determined as an irradiation frequency interval, namely: the number of irradiation times to be performed is selected within a range of 200 to 3000 times.
The present embodiment aims to determine the number of times of irradiation more appropriately according to the distance between the stored object and the pulsed light output device.
Example 6:
the present embodiment provides a method for controlling pulsed light, and in addition to the technical features of any of the above embodiments, the present embodiment further includes the following technical features.
As shown in fig. 4, the step of determining the number of times of irradiation of the pulsed light output device based on the storage includes:
s402, determining an irradiation frequency interval according to the type of the storage object; and the number of the first and second groups,
s404, determining the irradiation times within the range of the irradiation time interval.
The reason why the present embodiment is adopted is specifically as follows. Different deposits have different surface roughness and different shielding effects, so that different deposits have different pesticide residue removing effects when receiving the same pulse light energy. Therefore, the present embodiment determines the irradiation frequency interval according to the type of the stored material, thereby ensuring the pesticide residue removal effect and ensuring the quality of the stored material.
The type of the stored articles can be detected in real time by the sensor, and can be selected or input by the user according to the actual type of the stored articles. For example, the storage object is photographed or imaged by using an image capturing sensor, and then analyzed to determine its kind. For another example, a kind selection button and a program are provided for the storage device, and the user manually selects the kind of the storage object and inputs the selection into the controller of the storage device, thereby causing the storage device or the pulsed light output apparatus to obtain the kind information of the storage object.
Example 7:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 6 described above, the present embodiment further includes the following technical features.
The step of determining the irradiation frequency interval according to the type of the storage object comprises the following steps: judging that the storage object is a leaf vegetable storage object, and determining a sixth interval as an irradiation frequency interval; or judging the storage material to be rhizome storage material, and determining the seventh interval as the irradiation frequency interval; or judging the storage material to be a fruit storage material, and determining the eighth interval as an irradiation frequency interval; the left end point of the seventh interval is in the sixth interval, the right end point of the seventh interval is larger than the right end point of the sixth interval, the left end point of the eighth interval is in the seventh interval, and the right end point of the eighth interval is larger than the right end point of the seventh interval.
The present example is intended to perform a treatment for removing pesticide residues suitable for the nature and type of the stored material, depending on the type of the stored material. For example, the pulsed light is controlled to irradiate the vegetable and fruit storage less frequently than the meat storage, so as to ensure the effect of removing pesticide residues and avoid the storage from being damaged under the irradiation of the pulsed light.
Example 8:
the present embodiment provides a method for controlling pulsed light, and in addition to the technical features of any of the above embodiments, the present embodiment further includes the following technical features.
As shown in fig. 5, the step of determining the number of times of irradiation of pulsed light according to the storage includes:
s502, determining an irradiation frequency interval according to the distance between a stored object and a pulsed light output device and the type of the stored object; and the number of the first and second groups,
s504, in the range of the irradiation frequency interval, the irradiation frequency is determined.
The present embodiment is directed to determine the irradiation frequency interval by considering the distance between the storage and the pulsed light output device and the type of the storage, and selecting the appropriate irradiation frequency within the appropriate irradiation frequency interval. Therefore, the embodiment can further ensure the effect of removing pesticide residues.
Example 9:
the present embodiment provides a control method of pulsed light, and in addition to the technical features of embodiment 8 described above, the present embodiment further includes the following technical features.
The step of determining the irradiation frequency interval according to the distance between the storage and the pulsed light output device and the type of the storage comprises the following steps: judging that the distance is smaller than a third distance threshold value, wherein the storage object is a leaf vegetable storage object, and determining that the irradiation frequency interval is 2-100 times; or judging that the distance is smaller than a third distance threshold value, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 2-500 times; or judging that the distance is smaller than a third distance threshold value, wherein the stored object is a fruit stored object, and the irradiation frequency interval is determined to be 2-1000 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a leaf vegetable storage, and the irradiation frequency interval is determined to be 50-300 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 50-1000 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, wherein the storage is a fruit storage, and the irradiation frequency interval is determined to be 50-2000 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is a leaf vegetable storage, and the irradiation frequency interval is determined to be 200 to 800 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 200-2000 times; or judging that the distance is greater than the fourth distance threshold and less than the fifth distance threshold, wherein the storage is fruit storage, and the irradiation frequency interval is determined to be 200-3000 times.
It should be noted that, in this embodiment, values of the third distance threshold, the fourth distance threshold, and the fifth distance threshold may be selected and adjusted by a person skilled in the art according to actual needs. For example, the third distance threshold may be 10 centimeters, the fourth distance threshold may be 15 centimeters, and the fifth distance threshold may be 25 centimeters.
Example 10:
the present embodiment provides a method for controlling pulsed light, and in addition to the technical features of any of the above embodiments, the present embodiment further includes the following technical features.
The distance between the pulsed light output device and the storage object is 4 cm to 25 cm; and/or the frequency of the pulsed light is 0.1 to 10 hertz.
The aim at of this embodiment is to guarantee getting rid of pesticide residue effect of pulsed light output device, avoids the deposit to receive the damage simultaneously to effective protection guarantees pulsed light output device, avoids its damage.
Specifically, if the pulsed light output device is too close to the storage object, the pulsed light energy received by the storage object is too large, and if the pulsed light output device is too far from the storage object, the pulsed light energy received by the storage object is too small. The stored object is damaged due to overlarge pulsed light energy, and the pesticide residue cannot be effectively removed due to the undersize pulsed light energy. Therefore, the distance between the pulsed light output device and the stored object is set to be 4 cm to 25 cm in the embodiment, so that the pesticide residue removing effect of the pulsed light output device is ensured, and meanwhile, the stored object is prevented from being damaged. In addition, the distance between the pulse light output device and a storage object is too close, the energy of the pulse light output device is difficult to disperse, the temperature is rapidly increased, and the service life of the pulse light output device is shortened. Therefore, the distance between the pulsed light output device and the storage object is set to be 4 cm to 25 cm in the embodiment, so that the pulsed light output device is prevented from being damaged, and the service life of the pulsed light output device is prolonged.
In addition, when the frequency of the pulse light is too low, the frequency of outputting the pulse light in unit time is too low, and the output time of single pulse is too long, so that the stored objects are damaged. When the frequency of the pulse light is too low, the number of times of outputting the pulse light per unit time is too large, which causes frequent flicker of the pulse light output device and reduces the service life of the device. Therefore, in the present embodiment, the frequency of the pulsed light output device is set to 0.1 hz to 10 hz, so as to avoid the pulsed light output device from being damaged and prolong the service life of the pulsed light output device.
Example 11:
the present embodiment provides a method for controlling pulsed light, and in addition to the technical features of any of the above embodiments, the present embodiment further includes the following technical features.
Judging that the storage object is a leaf vegetable storage object, and determining that the pulsed light output device outputs the pulsed light with the energy of 1-15 joules; or judging the storage object to be a rhizome storage object or a fruit storage object, and determining that the pulsed light output device outputs the pulsed light with the energy of 1 joule to 30 joules.
Example 12:
the present embodiment provides a method for controlling pulsed light, and in addition to the technical features of any of the above embodiments, the present embodiment further includes the following technical features.
The step of outputting pulsed light with the irradiation times and energy of 1 joule to 30 joules to irradiate the storage includes: stopping and protecting the pulsed light output device when the continuous accumulated output frequency of the pulsed light reaches a continuous irradiation frequency threshold value; and after shutdown protection, controlling the pulsed light output device to continue outputting pulsed light until the total accumulated output times of the pulsed light reaches the irradiation times.
Optionally, the threshold value of the number of continuous irradiation times ranges from 30 times to 200 times, and the time for shutdown protection ranges from 20 seconds to 120 seconds.
For example, in some embodiments of this embodiment, the number of irradiation times is 300. The value of the threshold for the number of consecutive exposures is 100. The shutdown protection time was 40 seconds. And when the continuous accumulated output times of the pulsed light reaches 100 times, the pulsed light output device is subjected to shutdown protection for 40 seconds. After the shutdown protection reaches 40 seconds, controlling the pulsed light output device to continue outputting the pulsed light until the continuous accumulation of the pulsed light reaches 100 times again, namely: the total accumulated output times of the pulsed light reaches 200 times, and the pulsed light output device is shut down and protected for 40 seconds again. And after the second shutdown protection reaches 40 seconds, controlling the pulsed light output device to continue outputting the pulsed light until the total accumulated output times of the pulsed light reaches 300 times.
The pulse light output device is shut down and protected in the process of outputting pulse light, the phenomenon that the internal elements of the pulse light output device are damaged due to overhigh temperature can be avoided, and therefore the service life of the pulse light output device is prolonged. In addition, the pulse light output device is shut down and protected in the process of outputting pulse light, and damage or quality reduction caused by overhigh surface temperature or overhigh accumulated heat of a storage object can be avoided.
It should be noted that, in order to maintain the service life and safety of the pulsed light output device, the temperature of the pulsed light output device for continuous operation needs to be not more than 90 ℃. The lamp tubes are different in type, the pulse light energy is different, and the heating rate and the degree of the pulse lamp are different. Furthermore, the degree of temperature rise is also related to the operating environment of the pulsed lamp. For example, if forced measures such as air cooling or water cooling are provided, rapid cooling can be realized, and the shutdown protection time can be properly avoided or shortened. Therefore, the operating frequency of the pulsed light output device and the time for performing shutdown protection and shutdown protection on the pulsed light output device during operation can be adjusted by those skilled in the art within the scope of the present embodiment according to the temperature change during actual use.
Optionally, determining that the distance is smaller than a third distance threshold, and determining that the continuous irradiation time threshold is 30 to 120 times; or judging that the distance is greater than the third distance threshold and less than the fourth distance threshold, and determining that the threshold of the continuous irradiation times is 60 to 150 times; or judging that the distance is larger than the fourth distance threshold and smaller than the fifth distance threshold, and determining that the continuous irradiation time threshold is 60-200 times.
Example 13:
as shown in fig. 6, the present embodiment provides a control device 144.
The control device 144 of the present embodiment includes: a memory 146 and a processor 148.
The memory 146 stores a computer program. The processor 148 executes computer programs.
Wherein the processor 148, when executing the computer program, implements the steps of the method for controlling pulsed light according to any of the embodiments of the present invention.
Example 14:
the present embodiment provides a computer-readable storage medium.
The computer-readable storage medium of the present embodiment stores a computer program, and when the computer program is executed, the steps of the method for controlling pulsed light according to any one of the embodiments of the present invention are implemented.
Example 15:
the present embodiment provides a storage device 10.
As shown in fig. 7, the storage apparatus 10 of the present embodiment includes: a storage device body 12 and a pulsed light output device 14. The storage device body 12 is adapted to receive storage items. The pulsed light output device 14 is provided in the storage apparatus body. The pulsed light output device 14 determines the irradiation frequency of the pulsed light according to the stored object, and outputs the pulsed light with the irradiation frequency and the energy of 1 joule to 30 joules to irradiate the stored object, so as to decompose the pesticide residue on the surface of the stored object.
The pulsed light output device 14 determines the irradiation times according to the distance between the storage object and the pulsed light output device 14; and/or the pulsed light output device 14 determines the number of times of irradiation according to the kind of the stored material. Wherein, the pulsed light output device carries out shutdown protection for at least one time in the process of outputting pulsed light.
Specifically, the pulsed light output device includes: a pulsed lamp, a capacitor and a power supply. A capacitor is connected in parallel with the pulsed lamp. The power supply device is suitable for supplying power to the capacitor. Wherein the capacitor is charged to accumulate electrical energy and the capacitor is discharged to cause the pulsed light to output the pulsed light.
The specific implementation mode is as follows:
the present embodiment provides a control method of pulsed light for applying pulsed light to a storage object in a storage device.
As shown in fig. 8, the method for controlling pulsed light includes:
s802, determining an irradiation frequency interval according to the distance between a stored object and a pulsed light output device and the type of the stored object;
s804, determining the irradiation times within the range of the irradiation time interval;
and S806, controlling the pulsed light output device to output pulsed light with the irradiation times and the energy of 1-30 joules to irradiate the stored object so as to decompose the pesticide residue on the surface of the stored object.
Wherein the storage materials include fruit type storage materials, root type storage materials and leaf vegetable type storage materials. The distance between the storage object and the pulse light output device can be obtained by real-time measurement through a distance measuring device, and the distance between the storage object and the pulse light output device can also be determined by placing the storage object at a fixed position. The type of the stored article can be detected in real time by a sensor, and can be selected or input by a user according to the actual type of the stored article.
The irradiation frequency interval is determined according to the distance between the storage and the pulsed light output device and the type of the storage. For example, in this embodiment, the storage materials with different distances or types are irradiated according to the irradiation times shown in table 1 to remove the pesticide residues.
It should be noted that, the specific specification model and the setting position of the pulse light output device in the embodiment can be selected by those skilled in the art according to actual needs. The number of the pulsed light output devices of the present embodiment may be one or more. Alternatively, the pulsed light output device of the present embodiment irradiates the storage from the same side (for example, the left side or the right side) of the storage.
In this embodiment, the distance between the pulsed light output device and the storage object is 4 cm to 25 cm. The frequency of the pulsed light is 0.1 Hz to 10 Hz.
TABLE 1
Tests show that by adopting the method of the embodiment, 1800 times of irradiation is carried out on strawberries which are 10cm away from the pulse light output device, the degradation rates of chlorpyrifos, cypermethrin and carbofuran on the surfaces of the strawberries can reach 85%, 93% and 87% respectively. The carrots which are 5cm away from the pulse light output device in the nearest distance are irradiated for 300 times, and the degradation rates of chlorpyrifos, cypermethrin and carbofuran on the surfaces of the carrots can respectively reach 90%, 99% and 94%. The degradation rates of chlorpyrifos, cypermethrin and carbofuran on the surfaces of the vegetables can respectively reach 75%, 82% and 80% by irradiating the vegetables which are 10cm away from the pulse light output device for 300 times.
In summary, the embodiment of the invention has the following beneficial effects:
1. the control method of the pulsed light provided by the embodiment of the invention determines the irradiation times of the pulsed light according to the stored object, and can perform proper pulsed light irradiation on the stored object, thereby improving the pesticide residue removal effect.
2. The control method of the pulsed light provided by the embodiment of the invention can not only prevent the stored object from receiving too much pulsed light energy to influence the quality of the stored object, but also prevent the stored object from receiving too little pulsed light energy to influence the pesticide residue removing effect of the stored object.
3. The control method of the pulsed light provided by the embodiment of the invention determines the irradiation frequency interval according to the types of the stored materials, thereby ensuring the effect of removing pesticide residues and ensuring that various stored materials have good quality.
In the present invention, the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (20)
1. A storage device, comprising:
a storage device body adapted to receive a storage;
a pulsed light output device provided in the storage apparatus body;
the pulsed light output device determines the irradiation times of pulsed light according to the storage object, and outputs the pulsed light with the irradiation times and the energy of 1 joule to 30 joules to irradiate the storage object.
2. The storage device of claim 1,
the pulsed light output device determines the irradiation times according to the distance between the storage object and the pulsed light output device; and/or
The pulsed light output device determines the irradiation times according to the type of the storage object.
3. The storage device according to claim 1 or 2, wherein the pulsed light output means comprises:
a pulsed lamp;
a capacitor connected in parallel with the pulsed lamp;
a power supply device adapted to supply power to the capacitor;
wherein the capacitor is charged to accumulate electrical energy, and the capacitor is discharged to cause the pulsed lamp to output the pulsed light.
4. A method of controlling pulsed light for applying pulsed light to a storage in a storage device, comprising:
determining the irradiation times of the pulsed light according to the stored object; and
and outputting pulsed light with the irradiation times and energy of 1-30 joules to irradiate the storage object.
5. The method for controlling pulsed light according to claim 4, wherein the determining the number of times of irradiation of the pulsed light based on the storage includes:
and determining the irradiation times according to the distance between the storage object and the pulsed light output device.
6. The method for controlling pulsed light according to claim 5, wherein the determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes:
comparing the distance with a distance threshold value, and determining an irradiation frequency interval according to a comparison result; and
and determining the irradiation times within the range of the irradiation time interval.
7. The method for controlling pulsed light according to claim 6, wherein the comparing the distance with a distance threshold value and determining the irradiation number interval according to the comparison result includes:
judging that the distance is smaller than the distance threshold value, and determining a first interval as the irradiation frequency interval; or
Judging that the distance is larger than the distance threshold value, and determining a second interval as the irradiation frequency interval;
the left end point of the second interval is in the first interval, and the right end point of the second interval is larger than the right end point of the first interval.
8. The method for controlling pulsed light according to claim 5, wherein the determining the number of times of irradiation according to the distance between the storage and the pulsed light output device includes:
comparing the distance with at least one of a first distance threshold and a second distance threshold, and determining an irradiation frequency interval according to a comparison result; and
and determining the irradiation times within the range of the irradiation time interval.
9. The method for controlling pulsed light according to claim 8, wherein the comparing the distance with at least one of a first distance threshold and a second distance threshold, and determining the irradiation number interval according to the comparison result includes:
judging that the distance is smaller than the first distance threshold value, and determining a third interval as the irradiation frequency interval; or
Judging that the distance is greater than the first distance threshold and smaller than the second distance threshold, and determining a fourth interval as the irradiation frequency interval; or
Judging that the distance is larger than the second distance threshold value, and determining a fifth interval as the irradiation frequency interval;
the left end point of the fourth interval is in the third interval, the right end point of the fourth interval is larger than the right end point of the third interval, the left end point of the fifth interval is in the fourth interval, and the right end point of the fifth interval is larger than the right end point of the fourth interval.
10. The method for controlling pulsed light according to claim 4, wherein the determining the number of times of irradiation of the pulsed light based on the storage includes:
determining an irradiation frequency interval according to the type of the storage object; and
and determining the irradiation times within the range of the irradiation time interval.
11. The method for controlling pulsed light according to claim 10, wherein the determining the irradiation frequency interval according to the type of the stored material includes:
judging that the storage object is a leaf vegetable storage object, and determining a sixth interval as the irradiation frequency interval; or
Judging that the storage object is a rhizome storage object, and determining a seventh interval as the irradiation frequency interval; or
Judging that the storage object is a fruit storage object, and determining an eighth interval as the irradiation frequency interval;
the left end point of the seventh interval is within the sixth interval, the right end point of the seventh interval is greater than the right end point of the sixth interval, the left end point of the eighth interval is within the seventh interval, and the right end point of the eighth interval is greater than the right end point of the seventh interval.
12. The method for controlling pulsed light according to claim 4, wherein the determining the number of times of irradiation of the pulsed light based on the storage includes:
determining an irradiation frequency interval according to the distance between the storage object and the pulsed light output device and the type of the storage object; and
and determining the irradiation times within the range of the irradiation time interval.
13. The method for controlling pulsed light according to claim 12, wherein the determining the irradiation number interval according to the distance between the storage and the pulsed light output device and the type of the storage includes:
judging that the distance is smaller than a third distance threshold value, wherein the storage object is a leaf vegetable storage object, and determining that the irradiation frequency interval is 2-100 times; or
Judging that the distance is smaller than a third distance threshold value, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 2-500 times; or
Judging that the distance is smaller than a third distance threshold value, wherein the storage is a fruit storage, and determining that the irradiation frequency interval is 2-1000 times; or
Judging that the distance is larger than a third distance threshold and smaller than a fourth distance threshold, wherein the storage is a leaf vegetable storage, and determining that the irradiation frequency interval is 50-300 times; or
Judging that the distance is larger than a third distance threshold and smaller than a fourth distance threshold, wherein the storage is a rhizome storage, and determining the irradiation frequency interval to be 50-1000 times; or
Judging that the distance is larger than a third distance threshold and smaller than a fourth distance threshold, wherein the stored object is a fruit stored object, and determining that the irradiation frequency interval is 50-2000 times; or
Judging that the distance is greater than a fourth distance threshold and smaller than a fifth distance threshold, wherein the storage is a leaf vegetable storage, and determining that the irradiation frequency interval is 200-800 times; or
Judging that the distance is larger than a fourth distance threshold and smaller than a fifth distance threshold, wherein the storage is a rhizome storage, and the irradiation frequency interval is determined to be 200-2000 times; or
And judging that the distance is greater than a fourth distance threshold and smaller than a fifth distance threshold, the storage is fruit storage, and the irradiation frequency interval is determined to be 200-3000 times.
14. The method for controlling pulsed light according to any one of claims 5 to 13,
the distance between the pulsed light output device and the storage object is 4 cm to 25 cm; or
The frequency of the pulse light is 0.1 Hz to 10 Hz.
15. The method for controlling pulsed light according to any one of claims 5 to 13,
judging that the storage object is a leaf vegetable storage object, and determining that the pulsed light output device outputs the pulsed light with the energy of 1-15 joules; or
And judging that the storage object is a rhizome storage object or a fruit storage object, and determining that the pulsed light output device outputs the pulsed light with the energy of 1 joule to 30 joules.
16. The method for controlling pulsed light according to any one of claims 5 to 13, wherein outputting pulsed light of the irradiation number and an energy of 1 joule to 30 joules to irradiate the storage includes:
stopping and protecting the pulsed light output device every time the continuous accumulated output times of the pulsed light reaches a continuous irradiation time threshold; and
and after the shutdown protection, continuously outputting the pulsed light until the total accumulated output times of the pulsed light reaches the irradiation times.
17. The method for controlling pulsed light according to claim 16,
the value range of the continuous irradiation time threshold is 30-200 times, and the shutdown protection time is 20-120 seconds.
18. The method for controlling pulsed light according to claim 17,
judging that the distance is smaller than a third distance threshold value, and determining that the continuous irradiation time threshold value is 30-120 times; or
Judging that the distance is larger than a third distance threshold and smaller than a fourth distance threshold, and determining that the continuous irradiation time threshold is 60-150 times; or
And judging that the distance is greater than a fourth distance threshold and smaller than a fifth distance threshold, and determining that the continuous irradiation time threshold is 60-200 times.
19. A control device, comprising:
a memory storing a computer program;
a processor executing the computer program;
wherein the processor, when executing the computer program, implements the steps of the method of controlling pulsed light according to any one of claims 4 to 18.
20. A computer-readable storage medium, characterized in that,
the computer-readable storage medium stores a computer program which, when executed, implements the steps of the method for controlling pulsed light according to any one of claims 4 to 18.
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