CN110772656A - Sterilization control method and device, storage medium and sterilization equipment - Google Patents
Sterilization control method and device, storage medium and sterilization equipment Download PDFInfo
- Publication number
- CN110772656A CN110772656A CN201910972303.2A CN201910972303A CN110772656A CN 110772656 A CN110772656 A CN 110772656A CN 201910972303 A CN201910972303 A CN 201910972303A CN 110772656 A CN110772656 A CN 110772656A
- Authority
- CN
- China
- Prior art keywords
- sterilization
- working current
- current
- sterilization device
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 358
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 331
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000033228 biological regulation Effects 0.000 claims abstract description 36
- 230000001276 controlling effect Effects 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000002070 germicidal effect Effects 0.000 claims description 102
- 238000004590 computer program Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002238 attenuated effect Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a sterilization control method, a sterilization control device, a storage medium and sterilization equipment, wherein the method comprises the following steps: detecting the operating state of the sterilization device; judging whether the operating state of the sterilizing device meets a preset current regulation condition or not; if the operating state meets the preset current regulation condition, regulating the working current of the sterilization device; and controlling the sterilization device to operate according to the adjusted working current. According to the invention, when the running state of the sterilization device meets the preset current regulation condition, the working current of the sterilization device is regulated and controlled, so that the sterilization device can meet the specific requirements of users on the sterilization efficiency.
Description
Technical Field
The invention relates to the technical field of sterilization control, in particular to a sterilization control method, a sterilization control device, a storage medium and sterilization equipment.
Background
At present, health concepts are increasingly emphasized in the application of household appliances, and the household appliances including air conditioners, humidifiers, electric fans and the like are also mostly equipped with a sterilization function. Regarding the life of the germicidal device, taking the ultraviolet germicidal lamp as an example, in the industry, generally, when the light output power (i.e., the germicidal power) of the ultraviolet germicidal lamp is lower than 50%, the end of the life of the ultraviolet germicidal lamp is determined, because the germicidal effect of the ultraviolet germicidal lamp is very weak at this time. However, the ordinary users are easily misled by the publicity of the merchants about the long service life of the germicidal lamp because the service life of the germicidal lamp is often tens of thousands of hours during publicity and the light output power of the germicidal lamp is not considered, and in fact, the light output power of the germicidal lamp may be already attenuated to 50% after the germicidal lamp is used for hundreds of hours, and the good germicidal effect can no longer be provided.
Considering that the actual demand of the user on the sterilization apparatus mainly lies in the sterilization effect, how to prolong the service life of the sterilization apparatus capable of providing the sterilization effect on the basis of meeting the specific requirement of the user on the sterilization effect becomes a problem to be solved at present.
Disclosure of Invention
In view of the above problems, the present invention provides a sterilization control method, apparatus, storage medium and sterilization device to solve the problem that the sterilization efficiency of the sterilization apparatus is rapidly attenuated due to the operation loss, and the sterilization efficiency satisfying the specific requirements of the user cannot be provided.
In one aspect of the present invention, there is provided a sterilization control method, the method including:
detecting the operating state of the sterilization device;
judging whether the operating state of the sterilizing device meets a preset current regulation condition or not;
if the operating state meets the preset current regulation condition, regulating the working current of the sterilization device;
and controlling the sterilization device to operate according to the adjusted working current.
Optionally, before the detecting the operating state of the sterilization device, the method comprises:
determining a first working current of the sterilization device according to the target sterilization efficiency/sterilization power;
controlling the sterilization device to operate according to the first working current, so that the sterilization efficiency/sterilization power of the sterilization device is higher than the target sterilization efficiency/sterilization power.
Optionally, the determining whether the operating state of the sterilization device meets a preset current regulation condition specifically includes:
judging whether the operation time of the sterilization device operating according to the first working current reaches a preset time length or not;
and if the running time reaches the preset time length, judging that the running state meets the preset current regulation condition.
Optionally, the determining whether the operating state of the sterilization apparatus meets a preset current regulation condition specifically further includes:
judging whether the real-time sterilization efficiency/sterilization power of the sterilization device operating according to the first working current is lower than the target sterilization efficiency/sterilization power;
and if the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power, judging that the running state meets the preset current regulation condition.
Optionally, the method further comprises:
acquiring the time for the sterilization efficiency/sterilization power of the sterilization device to be reduced to the target sterilization efficiency/sterilization power when the sterilization device operates according to the first working current;
determining the decay rate of the sterilization device according to the time;
and adjusting the value of the preset incremental current according to the attenuation rate.
Optionally, the adjusting the working current of the sterilization device specifically includes:
increasing a preset incremental current on the basis of the first working current to obtain a second working current;
comparing the magnitude relation between the second working current and the maximum working current of the sterilization device;
and if the second working current is less than or equal to the maximum working current of the sterilization device, adjusting the working current of the sterilization device to the second working current.
Optionally, if the second operating current is greater than the maximum operating current of the sterilization device, the operating current of the sterilization device is adjusted to the maximum operating current.
Optionally, before the adjusting the operating current of the sterilization device, the method further comprises:
judging whether the first working current is equal to the maximum working current of the sterilization device or not;
and if the first working current is equal to the maximum working current of the sterilization device, controlling the sterilization device to stop running or continuously running according to the first working current.
In another aspect of the present invention, there is provided a sterilization control apparatus, the apparatus including:
the detection module is used for detecting the running state of the sterilization device;
the judging module is used for judging whether the operating state of the sterilizing device meets a preset current regulation condition or not;
the adjusting module is used for adjusting the working current of the sterilizing device when the judging result of the judging module is that the operating state meets the preset current adjusting condition;
and the control module is used for controlling the sterilization device to operate according to the adjusted working current.
Optionally, the apparatus further comprises:
the first determining module is used for determining a first working current of the sterilizing device according to the target sterilizing efficiency/sterilizing power;
correspondingly, the control module is further configured to control the sterilization device to operate according to the first operating current, so that the sterilization efficiency/sterilization power of the sterilization device is higher than the target sterilization efficiency/sterilization power.
Optionally, the determining module specifically includes:
the first judgment unit is used for judging whether the operation time of the sterilization device operating according to the first working current reaches a preset time length or not;
and the first judging unit is used for judging that the running state meets the preset current regulation condition when the running time length reaches the preset time length.
Optionally, the determining module specifically further includes:
a second judging unit, configured to judge whether a real-time sterilization efficiency/sterilization power of the sterilization apparatus operating according to the first operating current is lower than the target sterilization efficiency/sterilization power;
and the second judging unit is used for judging that the running state meets the preset current regulation condition when the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power.
Optionally, the apparatus further comprises:
an obtaining module, configured to obtain a time when the sterilization efficiency/sterilization power of the sterilization apparatus decreases to the target sterilization efficiency/sterilization power when the sterilization apparatus operates according to the first operating current;
the second determination module is used for determining the decay rate of the sterilization device according to the time;
correspondingly, the adjusting module is further configured to adjust the value of the preset incremental current according to the decay rate.
Optionally, the adjusting module specifically includes:
the operation unit is used for increasing a preset incremental current on the basis of the first working current to obtain a second working current;
the comparison unit is used for comparing the magnitude relation between the second working current and the maximum working current of the sterilization device;
and the adjusting unit is used for adjusting the working current of the sterilizing device to be the second working current when the second working current is less than or equal to the maximum working current of the sterilizing device.
Optionally, the adjusting unit is further configured to adjust the operating current of the sterilization device to the maximum operating current when the second operating current is greater than the maximum operating current of the sterilization device.
Optionally, the determining module is further configured to determine whether the first operating current is equal to a maximum operating current of the sterilization apparatus; the control module is further configured to control the sterilization device to stop operating or continue operating according to the first working current when the first working current is equal to the maximum working current of the sterilization device.
Furthermore, the invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
Furthermore, the present invention also provides a sterilization apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the program.
According to the sterilization control method, the sterilization control device, the storage medium and the sterilization equipment provided by the embodiment of the invention, the operating state of the sterilization device is detected and judged, when the operating state of the sterilization device meets the preset current regulation condition, the working current of the sterilization device is regulated, and the sterilization device is controlled to operate according to the regulated working current. The invention solves the problem that the sterilization efficiency of the sterilization device can not meet the specific requirement of a user on the sterilization efficiency because of the rapid attenuation of the operation loss by adjusting and controlling the working current of the sterilization device, and can prolong the service life of the sterilization equipment for maintaining the specific sterilization efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic flow chart illustrating a sterilization control method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a sterilization control device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Fig. 1 schematically shows a flowchart of a sterilization control method according to an embodiment of the present invention. Referring to fig. 1, the sterilization control method provided in the embodiment of the present invention specifically includes steps S11 to S14, as follows:
and S11, detecting the operation state of the sterilization device.
And S12, judging whether the operating state of the sterilization device meets the preset current regulation condition.
And S13, if the operation state meets the preset current regulation condition, regulating the working current of the sterilization device.
And S14, controlling the sterilization device to operate according to the adjusted working current.
The sterilization control method provided by the embodiment of the invention can be applied to household appliances such as humidifiers, air conditioners, electric fans and the like which are provided with sterilization devices to control the sterilization efficiency and the sterilization performance of the sterilization devices, and the embodiment is only explained by taking the control of the sterilization lamp of the humidifier as an example, and particularly takes the ultraviolet sterilization lamp as an example.
In this embodiment, the operation state of the ultraviolet germicidal lamp is detected, specifically, real-time detection may be performed, and periodic detection may also be performed according to a specified detection period. Further, the operating state information is judged, specifically, whether the operating state meets a preset current regulation condition is judged, if the operating state of the germicidal lamp meets the preset current regulation condition, the working current of the germicidal lamp is regulated, and the germicidal lamp is enabled to operate according to the regulated working current to continue germicidal operation. Particularly, a corresponding relation between the operating state information of the germicidal lamp and the triggering of the preset current regulation condition is pre-established, and whether the operating state meets the preset current regulation condition or not is judged according to the corresponding relation.
The embodiment of the invention can help solve the problem that the specific requirement of a user on the sterilization efficiency cannot be met after the sterilization efficiency/sterilization power of the sterilization device is attenuated due to the operation loss by adjusting and controlling the working current of the sterilization device.
In an embodiment of the present invention, before the step S11 of detecting the operation state of the sterilization apparatus, the method further includes the following steps S111 to S112, which are not shown in the drawings:
and S111, determining a first working current of the sterilization device according to the target sterilization efficiency/sterilization power.
And S112, controlling the sterilization device to operate according to the first working current so that the sterilization efficiency/sterilization power of the sterilization device is higher than the target sterilization efficiency/sterilization power.
In the embodiment of the invention, the sterilization efficiency which is expected to be reached and maintained by the germicidal lamp by a user is obtained, and the sterilization efficiency is determined as the target sterilization efficiency. It is understood that the germicidal efficiency is an effect of the germicidal power on the germicidal action, so the target germicidal power may also be determined by obtaining the germicidal power that the user expects the germicidal lamp to reach and maintain. For the germicidal lamp, the germicidal power specifically refers to the light output power thereof, and the embodiment is described in terms of controlling the germicidal lamp according to the target germicidal efficiency of the user.
In particular, the reason for selecting the target sterilization efficiency is mainly due to the problem of the light power attenuation of the germicidal lamp in practical application. Taking an LED ultraviolet germicidal lamp sold in the market as an example, the propaganda life of the germicidal lamp is 8000h, but because the light output power of the germicidal lamp inevitably has an attenuation problem within the life time, when the germicidal lamp is used to 6000h, the light output power is actually attenuated by 50% compared with the initial light output power, at the moment, the germicidal effect of the germicidal lamp is very weak, and it is seen that the actual germicidal life of the germicidal lamp is far shorter than 8000 h. Considering that the requirement of the user on the sterilization efficiency is more than the service life, and when the light output power of the germicidal lamp is usually slightly lower than the initial light output power within a certain range, the good sterilization effect can be exerted, a method for controlling the germicidal lamp to operate according to the sterilization efficiency expected by the user within the light output power range and prolonging the sterilization life capable of continuously meeting the sterilization efficiency can be provided.
In this embodiment, the first operating current I supplied to the germicidal lamp is determined according to the target germicidal efficiency selected by the user
1And controlling the germicidal lamp to operate at the first operating current I
1And (4) operating, and simultaneously detecting the operating state of the germicidal lamp. It is noted that the germicidal lamp is operated at said first operating current I
1The sterilization efficiency in operation is higher than the target sterilization efficiency, and the sterilization efficiency can be maintained to be not lower than the target sterilization efficiency for a certain period of time.
In an embodiment of the present invention, the step S12 of determining whether the operating state of the sterilization apparatus satisfies the preset current regulation condition specifically includes the following steps S121 to S122, which are not shown in the drawings:
and S121, judging whether the operation time of the sterilization device operating according to the first working current reaches a preset time length.
And S122, if the running time reaches the preset time length, judging that the running state meets the preset current regulation condition.
In this embodiment, the germicidal lamp is powered by the first operating powerStream I
1Detecting the running time length of the running and judging whether the running time length reaches the preset time length T or not
1When the running time reaches the preset time length T
1And judging that the running state meets the preset current regulation condition.
It should be noted that the operation time period is the first working current I of the germicidal lamp
1The total length of operation is not the length of a single operation. The value of the preset time length can be obtained according to the first working current I in the early engineering test
1And when the system runs, determining the time length for keeping the sterilization efficiency not lower than the currently selected target sterilization efficiency.
In an embodiment of the present invention, the step S13 of adjusting the operating current of the sterilization apparatus specifically includes the following steps S131 to S133 which are not shown in the drawings:
s131, increasing a preset incremental current on the basis of the first working current to obtain a second working current;
s132, comparing the magnitude relation between the second working current and the maximum working current of the sterilization device;
and S133, if the second working current is less than or equal to the maximum working current of the sterilization device, adjusting the working current of the sterilization device to the second working current.
In this embodiment, when the germicidal lamp is operated at the first operating current I
1The running time reaches the preset time length T
1Then, in order to compensate the attenuation of the emergent light power in the operation process, the current first working current I
1On the basis of the first working current I, a preset incremental current I' is added to obtain a second working current I
2As the operating current to be used by the germicidal lamp in the next stage. The value of the preset incremental current can be determined according to data of early engineering tests.
In particular, to ensure the safe operation of the germicidal lamp, the second operating current I to be calculated is first calculated
2Comparing with the maximum working current value of the germicidal lamp, if the second working current I
2The working current of the germicidal lamp is adjusted when the maximum working current is not exceededTo a second operating current I
2。
Preferably, if the second operating current I
2And if the working current is larger than the maximum working current, the working current of the germicidal lamp is adjusted to the maximum working current for operation, and the germicidal operation is continued. At this time, the operating current of the germicidal lamp reaches the maximum load, and the light output power cannot be enhanced by increasing the current, so that the detection of the operating state of the germicidal lamp can be stopped.
Further, if the second operating current I
2Not exceeding the maximum operating current when the germicidal lamp is at the second operating current I
2The running time reaches the preset time length T correspondingly set to the running time
2And then, repeating the steps until the currently calculated working current added with the preset incremental current is larger than the maximum working current of the germicidal lamp.
In another embodiment of the present invention, the step S12 of determining whether the operating state of the sterilization apparatus satisfies the preset current regulation condition further includes the following steps S121 'to S122', which are not shown in the drawings:
s121', judging whether the real-time sterilization efficiency/sterilization power of the sterilization device operating according to the first working current is lower than the target sterilization efficiency/sterilization power.
S122', if the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power, it is determined that the operation state meets the preset current regulation condition.
In this embodiment, when the germicidal lamp is operated at the first operating current I
1When the germicidal lamp works, the light-emitting power of the germicidal lamp is detected in real time. Further, when it is detected that the light output power of the LED lamp is attenuated to the extent that the target sterilization efficiency selected by the user cannot be met, the current first working current I is executed to compensate for the attenuation of the light output power in the operation process
1And increasing the preset incremental current I' on the basis of the operation.
Specifically, as described in the previous embodiment, to ensure the safety of the germicidal lamp, the second operating current I to be calculated is first calculated
2Comparing with the maximum working current value of the germicidal lamp which can be loaded if the second working current value is larger than the maximum working current valueStream I
2Regulating the working current of the germicidal lamp to a second working current I when the maximum working current is not exceeded
2. And when the germicidal lamp is operated at the second operating current I
2When the working current of the germicidal lamp is increased to the maximum working current, the working current of the germicidal lamp is adjusted to the maximum working current to run, and the running state of the germicidal lamp is stopped being detected.
In a particular embodiment of the invention, the method further comprises the following steps not shown in the attached drawings:
acquiring the time for the sterilization efficiency of the sterilization device to be reduced to the target sterilization efficiency when the sterilization device operates according to the first working current;
determining the decay rate of the sterilization device according to the time;
and adjusting the value of the preset incremental current according to the attenuation rate.
In this embodiment, the germicidal lamp is detected at a first operating current I
1And when the sterilizing lamp runs, the time length from the initial sterilizing efficiency to the target sterilizing efficiency is reduced, and the reduction rate of the sterilizing lamp is judged according to the time length. Further, according to the speed of the decay rate, the sterilizing lamp is operated at a first working current I
1The value of the preset incremental current which needs to be increased is adjusted after the operating sterilization efficiency is attenuated to the target sterilization efficiency, the initial sterilization efficiency which can be reached after the working current is adjusted is further enhanced, and the time of the sterilization efficiency being attenuated to the target sterilization efficiency in real time when the germicidal lamp operates according to the adjusted working current is prolonged.
In an embodiment of the present invention, before the adjusting the operating current of the sterilization apparatus in step S13, the method further includes:
judging whether the first working current is equal to the maximum working current of the sterilization device or not;
and if the first working current is equal to the maximum working current of the sterilization device, controlling the sterilization device to stop running or continuously running according to the first working current.
Like the foregoing embodiment, if the first working current of the germicidal lamp is the maximum working current that can be loaded by the germicidal lamp, the light-emitting power cannot be enhanced by increasing the current again in order to ensure the safe operation of the germicidal lamp.
The following description will be made by taking the sterilization control of the germicidal lamp of the humidifier as a specific example.
Specifically, relevant test data of a set of humidifier germicidal lamps when the humidifier germicidal lamps sterilize the water tank are given, and in the test, the germicidal lamps operate at a rated maximum working current of 80 mA. The following table 1 is a table showing the relationship among the output power, the duration of use, the attenuation rate of the output power and the sterilization efficiency of the germicidal lamp.
TABLE 1
As shown in table 2 below, the corresponding light output power is obtained when the germicidal lamp operates at different operating currents.
TABLE 2
| Current (mA) | Luminous power (mW) |
| 80 | 12 |
| 60 | 10.2 |
| 40 | 8.4 |
According to the test data, when the user selects the initial sterilization efficiency of 80% as the target sterilization efficiency, the light-emitting power of the germicidal lamp is determined to be not lower than 85% of the initial light-emitting power. Accordingly, a first operating current I of the germicidal lamp is determined
1The value of (2) is selected so that the luminous power of the germicidal lamp is not less than 85% (the luminous power is more than 10.2 mW).
The higher the operating current of the germicidal lamp is, the faster the attenuation speed of the light output power is relatively. Based on this, the optimal configuration for maximizing the effective sterilization life of the germicidal lamp on the basis of satisfying the target sterilization efficiency is obtained through the early engineering test, and the configuration is specifically shown in table 3 below.
TABLE 3
| Setting current (mA) | Current increment (mA) | Luminous power (mW) | Sustainable time (h) |
| 70 | 0 | 10.2-11 | 800 |
| 75 | 5 | 10.2-10.6 | 100 |
| 80 | 5 | 10.2-10.4 | 50 |
In this embodiment, according to the target sterilization efficiency selected by the user, the initial operating current of the germicidal lamp is determined to be 70mA, and at this time, the light output power of the germicidal lamp can be more than 10.2mW within the preset time period. When the operating time of the germicidal lamp reaches the preset time length of 800h according to the current working current, in order to meet the user requirement, the preset incremental current of 5mA is increased on the basis of the initial working current to reach 75mA, so that the germicidal efficiency of the germicidal lamp is continuously maintained above the target germicidal efficiency. When the germicidal lamp runs at the current working current of 75mA and reaches the preset time length of 100h which is correspondingly set, the preset incremental current of 5mA is increased again. At this time, since the operating current of the germicidal lamp has reached the maximum loadable operating current of 80mA, even if the operating time of the germicidal lamp that can meet the target germicidal efficiency requirement lasts only for 50 hours, the preset incremental current cannot be increased again after the germicidal efficiency of the germicidal lamp is reduced to the target germicidal efficiency. At this time, the detection of the operating state of the germicidal lamp may be stopped, and the germicidal lamp may be kept operating at the maximum operating current.
For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the embodiments of the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Fig. 2 is a schematic structural diagram of a sterilization control apparatus according to an embodiment of the present invention. Referring to fig. 2, the sterilization control apparatus according to the embodiment of the present invention specifically includes a detection module 201, a determination module 202, an adjustment module 203, and a control module 204, where:
a detection module 201, configured to detect an operating state of the sterilization apparatus;
a judging module 202, configured to judge whether an operating state of the sterilization apparatus meets a preset current regulation condition;
the adjusting module 203 is configured to adjust the working current of the sterilization apparatus when the determination result of the determining module indicates that the operation state meets the preset current adjusting condition;
and the control module 204 is used for controlling the sterilization device to operate according to the adjusted working current.
In one embodiment of the present invention, the apparatus further comprises a first determining module, not shown in the drawings, for determining a first operating current of the sterilizing device according to the target sterilizing efficiency/sterilizing power;
correspondingly, the control module 204 is further configured to control the sterilization apparatus to operate according to the first operating current, so that the sterilization efficiency/sterilization power of the sterilization apparatus is higher than the target sterilization efficiency/sterilization power.
In an embodiment of the present invention, the determining module 202 specifically includes a first determining unit and a first determining unit, which are not shown in the drawings, wherein:
the first judging unit is used for judging whether the operation time length of the sterilizing device operated according to the first working current reaches a preset time length or not; the first determination unit is configured to determine that the operation state satisfies the preset current adjustment condition when the operation duration reaches the preset time duration.
In an embodiment of the present invention, the determining module 202 specifically includes a second determining unit and a second determining unit that are not shown in the drawings, where:
the second judging unit is configured to judge whether the real-time sterilization efficiency/sterilization power of the sterilization apparatus operating according to the first operating current is lower than the target sterilization efficiency/sterilization power; the second determining unit is configured to determine that the operating state meets the preset current regulation condition when the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power.
In one embodiment of the invention, the apparatus further comprises an acquisition module and a second determination module, not shown in the figures, wherein:
the acquisition module is used for acquiring the time when the sterilization efficiency/sterilization power of the sterilization device is reduced to the target sterilization efficiency/sterilization power when the sterilization device operates according to the first working current;
the second determination module is used for determining the decay rate of the sterilization device according to the time;
correspondingly, the adjusting module is further configured to adjust the value of the preset incremental current according to the decay rate.
In an embodiment of the present invention, the adjusting module 203 specifically includes an arithmetic unit, a comparing unit and an adjusting unit, which are not shown in the drawings, wherein:
the operation unit is used for increasing a preset incremental current on the basis of the first working current to obtain a second working current; the comparison unit is used for comparing the magnitude relation between the second working current and the maximum working current of the sterilization device; and the adjusting unit is used for adjusting the working current of the sterilizing device to be the second working current when the second working current is less than or equal to the maximum working current of the sterilizing device.
In an embodiment of the present invention, the adjusting unit is further configured to adjust the operating current of the sterilization apparatus to the maximum operating current when the second operating current is greater than the maximum operating current of the sterilization apparatus.
In an embodiment of the present invention, the determining module 202 is further configured to determine whether the first operating current is equal to a maximum operating current of the sterilization apparatus; the control module is further configured to control the sterilization device to stop operating or continue operating according to the first working current when the first working current is equal to the maximum working current of the sterilization device.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
According to the sterilization control method and device provided by the embodiment of the invention, the operating state of the sterilization device is detected and judged, when the operating state of the sterilization device meets the preset current regulation condition, the working current of the sterilization device is regulated, and the sterilization device is controlled to operate according to the regulated working current. The invention solves the problem that the sterilization efficiency/sterilization power of the sterilization device is quickly attenuated due to operation loss and cannot meet the specific requirements of users on the sterilization efficiency/sterilization power by adjusting and controlling the working current of the sterilization device, and simultaneously can prolong the service life of the sterilization equipment for maintaining the specific sterilization efficiency/sterilization power.
Furthermore, an embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method as described above.
In this embodiment, if the integrated module/unit of the sterilization control apparatus is implemented in the form of a software functional unit and sold or used as a separate product, it may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The sterilization apparatus provided by the embodiment of the present invention includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor executes the computer program to implement the steps in the above-mentioned sterilization control method embodiments, such as S11 to S14 shown in fig. 1. Alternatively, the processor, when executing the computer program, implements the functions of the modules/units in the above embodiments of the sterilization control device, such as the detection module 201, the judgment module 202, the adjustment module 203, and the control module 204 shown in fig. 2.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program in the sterilization control apparatus. For example, the computer program may be divided into a detection module 201, a determination module 202, an adjustment module 203, and a control module 204.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, which is the control center of the sterilization apparatus, and connects the various parts of the entire sterilization apparatus using various interfaces and lines.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the sterilization apparatus by operating or executing the computer programs and/or modules stored in the memory and calling up data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (18)
1. A sterilization control method, characterized in that the method comprises:
detecting the operating state of the sterilization device;
judging whether the operating state of the sterilizing device meets a preset current regulation condition or not;
if the operating state meets the preset current regulation condition, regulating the working current of the sterilization device;
and controlling the sterilization device to operate according to the adjusted working current.
2. The method of claim 1, wherein prior to said detecting an operational status of said germicidal device, said method comprises:
determining a first working current of the sterilization device according to the target sterilization efficiency/sterilization power;
controlling the sterilization device to operate according to the first working current, so that the sterilization efficiency/sterilization power of the sterilization device is higher than the target sterilization efficiency/sterilization power.
3. The method according to claim 2, wherein the determining whether the operating state of the sterilization device satisfies a preset current regulation condition specifically comprises:
judging whether the operation time of the sterilization device operating according to the first working current reaches a preset time length or not;
and if the running time reaches the preset time length, judging that the running state meets the preset current regulation condition.
4. The method according to claim 2, wherein the determining whether the operating state of the sterilization device satisfies a preset current regulation condition further comprises:
judging whether the real-time sterilization efficiency/sterilization power of the sterilization device operating according to the first working current is lower than the target sterilization efficiency/sterilization power;
and if the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power, judging that the running state meets the preset current regulation condition.
5. The method of claim 4, further comprising:
acquiring the time for the sterilization efficiency/sterilization power of the sterilization device to be reduced to the target sterilization efficiency/sterilization power when the sterilization device operates according to the first working current;
determining the decay rate of the sterilization device according to the time;
and adjusting the value of the preset incremental current according to the attenuation rate.
6. The method according to any one of claims 2 to 4, wherein the adjusting of the operating current of the sterilization device comprises:
increasing a preset incremental current on the basis of the first working current to obtain a second working current;
comparing the magnitude relation between the second working current and the maximum working current of the sterilization device;
and if the second working current is less than or equal to the maximum working current of the sterilization device, adjusting the working current of the sterilization device to the second working current.
7. The method of claim 6, further comprising:
and if the second working current is greater than the maximum working current of the sterilization device, adjusting the working current of the sterilization device to be the maximum working current.
8. The method according to any one of claims 2-4, wherein prior to adjusting the operating current of the germicidal device, the method further comprises:
judging whether the first working current is equal to the maximum working current of the sterilization device or not;
and if the first working current is equal to the maximum working current of the sterilization device, controlling the sterilization device to stop running or continuously running according to the first working current.
9. A sterilization control apparatus, characterized in that the apparatus comprises:
the detection module is used for detecting the running state of the sterilization device;
the judging module is used for judging whether the operating state of the sterilizing device meets a preset current regulation condition or not;
the adjusting module is used for adjusting the working current of the sterilizing device when the judging result of the judging module is that the operating state meets the preset current adjusting condition;
and the control module is used for controlling the sterilization device to operate according to the adjusted working current.
10. The apparatus of claim 9, further comprising:
the first determining module is used for determining a first working current of the sterilizing device according to the target sterilizing efficiency/sterilizing power;
correspondingly, the control module is further configured to control the sterilization device to operate according to the first operating current, so that the sterilization efficiency/sterilization power of the sterilization device is higher than the target sterilization efficiency/sterilization power.
11. The apparatus according to claim 10, wherein the determining module specifically includes:
the first judgment unit is used for judging whether the operation time of the sterilization device operating according to the first working current reaches a preset time length or not;
and the first judging unit is used for judging that the running state meets the preset current regulation condition when the running time length reaches the preset time length.
12. The apparatus according to claim 10, wherein the determining module further includes:
a second judging unit, configured to judge whether a real-time sterilization efficiency/sterilization power of the sterilization apparatus operating according to the first operating current is lower than the target sterilization efficiency/sterilization power;
and the second judging unit is used for judging that the running state meets the preset current regulation condition when the real-time sterilization efficiency/sterilization power is lower than the target sterilization efficiency/sterilization power.
13. The apparatus of claim 12, further comprising:
an obtaining module, configured to obtain a time when the sterilization efficiency/sterilization power of the sterilization apparatus decreases to the target sterilization efficiency/sterilization power when the sterilization apparatus operates according to the first operating current;
the second determination module is used for determining the decay rate of the sterilization device according to the time;
correspondingly, the adjusting module is further configured to adjust the value of the preset incremental current according to the decay rate.
14. The device according to any one of claims 10 to 12, wherein the adjustment module comprises:
the operation unit is used for increasing a preset incremental current on the basis of the first working current to obtain a second working current;
the comparison unit is used for comparing the magnitude relation between the second working current and the maximum working current of the sterilization device;
and the adjusting unit is used for adjusting the working current of the sterilizing device to be the second working current when the second working current is less than or equal to the maximum working current of the sterilizing device.
15. The apparatus of claim 14,
the adjusting unit is further configured to adjust the working current of the sterilization device to the maximum working current when the second working current is greater than the maximum working current of the sterilization device.
16. The apparatus according to any one of claims 10 to 12,
the judgment module is further used for judging whether the first working current is equal to the maximum working current of the sterilization device or not;
the control module is further configured to control the sterilization device to stop operating or continue operating according to the first working current when the first working current is equal to the maximum working current of the sterilization device.
17. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 8.
18. A sterilisation apparatus comprising a memory, a processor and a computer program stored on the memory and being executable on the processor, wherein the processor when executing the program performs the steps of the method according to any of the claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972303.2A CN110772656A (en) | 2019-10-14 | 2019-10-14 | Sterilization control method and device, storage medium and sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972303.2A CN110772656A (en) | 2019-10-14 | 2019-10-14 | Sterilization control method and device, storage medium and sterilization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110772656A true CN110772656A (en) | 2020-02-11 |
Family
ID=69385242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910972303.2A Pending CN110772656A (en) | 2019-10-14 | 2019-10-14 | Sterilization control method and device, storage medium and sterilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110772656A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643703A (en) * | 2020-05-29 | 2020-09-11 | 北京每日优鲜电子商务有限公司 | Disinfection and sterilization method and device applied to unmanned vending device and storage medium |
| CN112696736A (en) * | 2020-12-29 | 2021-04-23 | 宁波奥克斯电气股份有限公司 | Sterilization self-adaptive control method and air conditioner |
| CN114053452A (en) * | 2020-07-31 | 2022-02-18 | 无锡小天鹅电器有限公司 | Sterilization control method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100044319A1 (en) * | 2008-08-18 | 2010-02-25 | Stuart Engel | Controller for uv light purification system |
| CN201510540U (en) * | 2009-09-21 | 2010-06-23 | 清华大学 | System for automatically adjusting ultraviolet dose |
| CN102266577A (en) * | 2011-07-21 | 2011-12-07 | 中国科学院上海技术物理研究所 | Intelligent monitoring system for ultraviolet sterilizing cabinet |
| US20170333583A1 (en) * | 2012-08-28 | 2017-11-23 | Sensor Electronic Technology, Inc. | Storage Device Including Target UV Illumination Ranges |
-
2019
- 2019-10-14 CN CN201910972303.2A patent/CN110772656A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100044319A1 (en) * | 2008-08-18 | 2010-02-25 | Stuart Engel | Controller for uv light purification system |
| CN201510540U (en) * | 2009-09-21 | 2010-06-23 | 清华大学 | System for automatically adjusting ultraviolet dose |
| CN102266577A (en) * | 2011-07-21 | 2011-12-07 | 中国科学院上海技术物理研究所 | Intelligent monitoring system for ultraviolet sterilizing cabinet |
| US20170333583A1 (en) * | 2012-08-28 | 2017-11-23 | Sensor Electronic Technology, Inc. | Storage Device Including Target UV Illumination Ranges |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643703A (en) * | 2020-05-29 | 2020-09-11 | 北京每日优鲜电子商务有限公司 | Disinfection and sterilization method and device applied to unmanned vending device and storage medium |
| CN114053452A (en) * | 2020-07-31 | 2022-02-18 | 无锡小天鹅电器有限公司 | Sterilization control method, device, equipment and storage medium |
| CN114053452B (en) * | 2020-07-31 | 2023-11-10 | 无锡小天鹅电器有限公司 | Sterilization control method, device, equipment and storage medium |
| CN112696736A (en) * | 2020-12-29 | 2021-04-23 | 宁波奥克斯电气股份有限公司 | Sterilization self-adaptive control method and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110772656A (en) | Sterilization control method and device, storage medium and sterilization equipment | |
| Karadimitriou et al. | Mann-whitney u test | |
| CN111010700B (en) | Method and device for determining load threshold | |
| CN111397156A (en) | Sterilization control method and device and air conditioner | |
| DE112011100990T5 (en) | Limiting a Power Bus Current Using Information About Unit Requests | |
| CN110890053B (en) | LED display screen dehumidification method and device, LED display screen and storage medium | |
| CN110388713B (en) | Sterilization control method and device for humidifier, storage medium and humidifier | |
| CN102749981B (en) | Method and system for controlling hard disk electrification in hard disk array | |
| CN111473485B (en) | Sterilization control method and device and air conditioner | |
| WO2023123863A1 (en) | Power control method and system for photovoltaic power station | |
| CN109701063A (en) | A kind of air disinfection method and apparatus | |
| CN117570049A (en) | Fan control method and device, baseboard management controller and server | |
| CN111412617A (en) | Sterilization control method and device and air conditioner | |
| CN116048222A (en) | Intelligent temperature control fan control method, system, medium and terminal | |
| CN114877447B (en) | Humidifier, computer readable storage medium therein and humidification control method | |
| CN116106777A (en) | Power module testing method and device, electronic equipment and storage medium | |
| CN114576810B (en) | Air conditioner control method and device, air conditioner and storage medium | |
| CN111431027B (en) | Power-off control method, circuit, device and storage medium | |
| US10976792B2 (en) | Input power scaling of power supply devices | |
| CN110864003B (en) | Electric fan positioning control method and device, storage medium and electric fan | |
| JP2018206701A (en) | Lighting device | |
| CN114618058B (en) | Gas pressure control method, system and equipment for beauty instrument | |
| US8928250B2 (en) | Method and circuit for LED load managment | |
| CN114484037B (en) | Water valve control method and device, electronic equipment and computer readable storage medium | |
| CN112146246A (en) | Operation control method, operation control device, line control apparatus, and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |