CN115264850B - Control method, device, equipment and storage medium - Google Patents
Control method, device, equipment and storage medium Download PDFInfo
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- CN115264850B CN115264850B CN202210771294.2A CN202210771294A CN115264850B CN 115264850 B CN115264850 B CN 115264850B CN 202210771294 A CN202210771294 A CN 202210771294A CN 115264850 B CN115264850 B CN 115264850B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000012545 processing Methods 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000012937 correction Methods 0.000 claims description 15
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000000875 corresponding effect Effects 0.000 description 55
- 238000004891 communication Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The embodiment of the disclosure provides a control method, which includes a control method, and is characterized by comprising the following steps: acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period; sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs; and determining a load level corresponding to at least one device based on the ranking interval. The embodiment of the disclosure also provides a control device, equipment and a storage medium.
Description
Technical Field
The present disclosure relates to, but not limited to, the field of control technologies, and in particular, to a control method, apparatus, device, and storage medium.
Background
Currently, temperature control of equipment with temperature control requirements such as air conditioners is usually focused on single-pass conditioning optimization; for example, the temperature can be adjusted for a single time according to the temperature difference or the temperature change rate in a period of time, so as to reach the set temperature. For normal load environment, the temperature control method can meet the requirement of controlling to set temperature. And for an overload or undersloaded environment, the output capacity of the device needs to be adjusted; otherwise, the output capacity of the equipment cannot be accurately adjusted according to the actual load of the environment; for example, accurate control of the room temperature by the air conditioner cannot be adjusted.
Disclosure of Invention
The present disclosure provides a control method, apparatus, device, and storage medium.
According to a first aspect of the present disclosure, there is provided a control method including:
Acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period;
Sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs;
and determining a load level corresponding to at least one device based on the ranking interval.
In some embodiments, the acquiring equivalent frequencies of the plurality of devices in the predetermined area includes:
acquiring the equivalent frequencies of a plurality of devices in a preset area based on the fact that the devices meet preset conditions; wherein the predetermined condition includes at least one of:
the current time is within the predetermined period;
the device is in either a cooling mode or a heating mode, and no transition between the cooling mode and the heating mode occurs.
In some embodiments, the acquiring equivalent frequencies of the plurality of devices in the predetermined area includes:
Determining an equivalent frequency of the device based on a product of the frequency mean of the device and a correction parameter; the correction parameter is determined based on the shutdown times in the preset time period and a preset constant.
In some embodiments, the apparatus comprises: a first device;
The predetermined area includes at least one of:
an area within a second longitude from a first longitude where the first device is located and/or an area within a second latitude from a first latitude where the first device is located;
an administrative area in which the first device is located;
an area within a predetermined distance range from the location of the first device.
In some embodiments, the determining, based on the ranking interval, a load level corresponding to at least one of the devices includes:
Determining the load grade corresponding to the ranking interval based on the ranking interval of the equipment and the corresponding information; wherein the correspondence information includes: and at least one corresponding relation between the ranking interval and the load grade.
In some embodiments, the determining, based on the ranking interval, a load level corresponding to at least one of the devices includes:
If the same equipment has a plurality of ranking intervals, determining a plurality of alternative load levels corresponding to the ranking intervals;
The load level of the device is determined based on a plurality of the alternative load levels.
In some embodiments, the method comprises at least one of:
determining different adjustment strategies for the devices corresponding to the same load level in different preset areas;
Determining different adjustment strategies corresponding to the devices corresponding to different load levels in the same preset area;
Wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device.
According to a second aspect of the present disclosure, there is provided a control apparatus comprising:
the processing module is used for acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period;
The ranking module is used for ranking the equivalent frequencies of the plurality of devices to obtain a ranking interval to which at least one device belongs;
And the determining module is used for determining the load level corresponding to at least one device based on the ranking interval.
In some embodiments, the processing module is configured to obtain the equivalent frequencies of the plurality of devices in the predetermined area based on the devices meeting a predetermined condition; wherein the predetermined condition includes at least one of:
the current time is within the predetermined period;
the device is in either a cooling mode or a heating mode, and no transition between the cooling mode and the heating mode occurs.
In some embodiments, the processing module is configured to determine an equivalent frequency of the device based on a product of the frequency mean of the device and a correction parameter; the correction parameter is determined based on the shutdown times in the preset time period and a preset constant.
In some embodiments, the apparatus comprises: a first device;
The predetermined area includes at least one of:
an area within a second longitude from a first dimension where the first device is located and/or an area within a second dimension from a first dimension where the first device is located;
an administrative area in which the first device is located;
an area within a predetermined distance range from the location of the first device.
In some embodiments, a determining module is configured to determine the load level corresponding to a ranking interval of the device based on the ranking interval and corresponding information; wherein the correspondence information includes: and at least one corresponding relation between the ranking interval and the load grade.
In some embodiments, the determining module is configured to determine a plurality of alternative load levels corresponding to a plurality of ranking intervals if the same device has the ranking intervals ranked for a plurality of times;
the determining module is further configured to determine the load level of the device based on a plurality of the alternative load levels.
In some embodiments, the processing module is configured to determine different adjustment policies for the devices corresponding to the same load level in different predetermined areas; and/or the number of the groups of groups,
The processing module is used for determining different adjustment strategies corresponding to the devices corresponding to different load levels in the same preset area;
Wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device.
According to a third aspect of the present disclosure there is provided an apparatus comprising:
a processor;
A memory for storing processor-executable instructions;
wherein the processor is configured to: and when the executable instructions are executed, the control method of any embodiment of the disclosure is realized.
According to a fourth aspect of the present disclosure, there is provided a computer-readable storage medium storing an executable program, wherein the executable program, when executed by a processor, implements the control method according to any embodiment of the present disclosure.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:
In the embodiment of the disclosure, the device acquires equivalent frequencies of a plurality of devices in a predetermined area, wherein the equivalent frequencies are determined at least based on a frequency average value in a predetermined period; sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs; and determining a load level corresponding to at least one device based on the ranking interval. Thus, considering the influence of the operating frequency of the equipment, the proper load level of the environment (such as a room) is identified, namely, the proper load of the environment is identified; thereby being beneficial to the accurate control of the room temperature by the regulating equipment (such as an air conditioner and the like).
In addition, as the equivalent frequency ranking can be performed on a plurality of devices in the preset area, the corresponding load level is determined according to the ranking interval to which the equivalent frequency ranking belongs; the relative load levels required by a plurality of devices can be uniformly considered by combining the geographic positions of the devices, so that the uniform management of the adjustment measures of the devices in the same preset area is facilitated; for example, the same adjustment measures are made for the devices corresponding to the same load level in the same predetermined area.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flow chart illustrating a control method according to an exemplary embodiment.
Fig. 2 is a flow chart illustrating a control method according to an exemplary embodiment.
Fig. 3 is a flow chart illustrating a control method according to an exemplary embodiment.
Fig. 4 is a flow chart illustrating a control method according to an exemplary embodiment.
Fig. 5 is a block diagram of a control device according to an exemplary embodiment.
Fig. 6 is a block diagram of a terminal according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
FIG. 1 is a schematic diagram illustrating a control method according to an exemplary embodiment; as shown in fig. 1, the control method includes the steps of:
Step S11: acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period;
step S12: sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs;
step S13: and determining a load level corresponding to at least one device based on the ranking interval.
The methods described by embodiments of the present disclosure may be performed by a device. The device may be, but is not limited to, various devices with temperature control; for example, an air conditioner, a warm air blower, an electric appliance having a compressor, or the like may be used. The temperature control may be heating control or cooling control. The device may also be various terminals; for example, the terminal is a computer, a mobile communication device, a server, or the like that establishes a communication connection with the air conditioner.
It is understood that the load may refer to the heat dissipation capacity of the room. The room can continuously radiate or absorb heat outwards when the temperature difference exists between the indoor and the outdoor of the room; the load may then be used to measure the ability of the room to absorb or dissipate heat. The load level may be a level that measures the load; for example, the load level may be a way to divide the load into multiple levels; for example, it can be divided into the 1 st to nth load classes, where N is an integer greater than 1.
In one embodiment, the load levels may be divided into 1 st to 7 th load levels.
In some embodiments, the apparatus comprises: a first device;
The predetermined area includes at least one of:
an area within a second longitude from a first dimension where the first device is located and/or an area within a second dimension from a first dimension where the first device is located;
an administrative area in which the first device is located;
an area within a predetermined distance range from the location of the first device.
In some embodiments, before the step S11, the method includes: a plurality of devices within a predetermined area is determined.
Here, if the device includes a first device, the second device that the first device ranks may be a device in an area within a second longitude from the first longitude where the first device is located, at least one of the following;
The device in the area within a second dimension from the first dimension where the first device is located;
The device is located in a administrative area where the first device is located;
devices in the area within a predetermined distance range from the location of the first device.
Here, the first device and the second device may each be a device within the predetermined area in step S11. The first device and the second device may both be devices that need to be ranked for equivalent frequencies as described above.
In some embodiments of the present disclosure, a plurality refers to 2 or more.
Here, the second longitude may be any longitude; for example, the second longitude may be 10 degrees, 20 degrees, 50 degrees, 100 degrees, or the like. The second latitude may be any latitude; for example, the second dimension may be 10 degrees, 20 degrees, 40 degrees, 80 degrees, or the like.
Here, the predetermined distance may be any distance. For example, the predetermined distance may be 2 kilometers, 3 kilometers, 10 kilometers, 50 kilometers, 100 kilometers, or the like.
For example, if the first device is 120 degrees east longitude and 30 degrees north latitude, the second longitude and the second latitude are each 10 degrees; the predetermined area may be a predetermined area in the range of 110 degrees east longitude to 130 degrees east longitude and/or 20 degrees north latitude to 40 degrees north latitude. The plurality of devices within the predetermined area may be: the east longitude 110 degrees to the east longitude 130 degrees and/or the north latitude 20 degrees to the north latitude 40 degrees.
For example, if the first device is in city C of country B, the predetermined area may be city C of country B; the plurality of devices in the predetermined area may be a plurality of devices in city C of province B of country a. Or if the first device is in the area D of C city of B, the predetermined area may be the area D of C city of B, a country; the plurality of devices in the predetermined area may be a plurality of devices in a D region of C city of B province of a country. Or if the first device is in the region E country of the city D of the province B of country a, the predetermined region may be the region E country of the city D of the province B of country a; the plurality of devices in the predetermined area may be a plurality of devices in D district E country of C city of B, a country. Or if the first device is in the Yangtze river basin, the predetermined area may be the Yangtze river basin; the plurality of devices within the predetermined area may be a plurality of devices within the Yangtze river.
For example, if the first device is at the H position, the predetermined area may be a device in a circle centered on H and located at a predetermined distance and having a radius. For example, if the first device is in the H position, the predetermined distance is 2 km; the predetermined area is an area within 2 km from H ground; the plurality of devices within the predetermined area may be a plurality of devices within 2 km from H-ground.
As such, in embodiments of the present disclosure, a plurality of devices within different predetermined regions may be selected for ordering such that a ranking of at least one device is determined based on the different predetermined regions. If the preset area is relatively large, the equipment samples for sorting are relatively more, so that the ranking condition of the more comprehensive equipment can be obtained; if the predetermined area is relatively small, the samples of the devices to be sequenced are relatively few, so that the implementation of the regulation strategy with smaller granularity for the devices in different predetermined areas is facilitated.
Here, the predetermined period may be any period in a day. For example, it may be 7 to 8 in the morning, 13 to 14 in the noon, 22 to 24 in the evening, or 2 to 4 in the morning, etc.
In one embodiment, the predetermined period may be 2 to 4 am, or may be a predetermined period in the range of 2 to 4 am. Since the change of the ambient temperature is relatively small in the period of 2 to 4 am, the user also sets the adjusting device (such as an air conditioner and the like) with relatively small probability; therefore, the influence of the external environment on the load grade determination can be eliminated as much as possible in the time period, and the load grade can be determined more accurately.
Here, the frequency average may be an average of the operating frequency for a predetermined period of time. Illustratively, the predetermined period of time is 1 hour, at which there are 10 changes in operating frequency; the frequency average may be the average of the 10 different operating frequencies.
Here, the ranking of the equivalent frequencies of the plurality of devices in step S12 may be: the equivalent frequencies of the plurality of devices are ordered from small to large or the equivalent frequencies of the plurality of devices are ordered from large to small.
Here, obtaining at least one ranking interval to which the device belongs in step S12 includes: a ranking interval to which each of the plurality of devices belongs is obtained, or a ranking interval to which at least some of the plurality of devices belong is obtained.
In some embodiments, step S12 may be: sequencing the equivalent frequencies of a plurality of devices to obtain sequencing proportion of each device in the plurality of devices; and determining at least one sorting area corresponding to the equipment sorting proportion. Here, the ranking scale may also refer to a ranking.
Illustratively, there are 100 devices 1 to 100 in the predetermined area; the device obtains 100 devices from the 1 st to the 100 th; the equivalent frequencies of the 1 st to 100 th devices are respectively sequenced from small to large in sequence; wherein the equivalent frequency of the 1 st device is the smallest and the equivalent frequency of the 100 th device is the largest. The device determines the following: the 1 st to 5 th devices belong to the ranking interval of the top 5% with the smallest equivalent frequency, the 6 th to 15 th devices belong to the ranking interval of the top 6% to 15% with the small equivalent frequency, the 16 th to 30 th devices belong to the ranking interval of 16% to 30% with the small equivalent frequency, the 31 st to 70 th devices belong to the ranking interval of 31% to 70% with the small equivalent frequency, and the 71 st to 85 th devices belong to the ranking interval of the top 71% to 85% with the small equivalent frequency; the 86 th to 95 th devices belong to a ranking interval of 86% to 95% with a small equivalent frequency; the 96 th to 100 th devices fall within a ranking interval of 96% to 100 where the equivalent frequency is small.
In this way, ranking of multiple devices may be achieved, thereby obtaining a ranking interval in which the ranking is ranked among all devices.
Here, the ranking interval may be a ranking interval from large to small, or a ranking interval from small to large.
Here, the size of the ranking interval is positively correlated with the size of the load class. For example, the smaller the rank of the rank interval, the smaller the load level; the greater the rank of the rank interval, the greater the load level.
Here, the load level is positively correlated with the load. For example, the load represented by the 1 st load class is the smallest; the 7 th load level represents the maximum load.
In the embodiment of the disclosure, the device acquires equivalent frequencies of a plurality of devices in a predetermined area, wherein the equivalent frequencies are determined at least based on a frequency average value in a predetermined period; sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs; and determining a load level corresponding to at least one device based on the ranking interval. Thus, considering the influence of the operating frequency of the equipment, the proper load level of the environment (such as a room) is identified, namely, the proper load of the environment is identified; thereby being beneficial to the accurate control of the room temperature by the regulating equipment (such as an air conditioner and the like).
In addition, as the equivalent frequency ranking can be performed on a plurality of devices in the preset area, the corresponding load level is determined according to the ranking interval to which the equivalent frequency ranking belongs; the relative load levels required by a plurality of devices can be uniformly considered by combining the geographic positions of the devices, so that the uniform management of the adjustment measures of the devices in the same preset area is facilitated; for example, the same adjustment measures are made for the devices corresponding to the same load level in the same predetermined area.
In addition, the load levels corresponding to a plurality of devices in the preset area can be identified without depending on external data or positioning sensor data and the like outside the devices; thereby also improving the intelligence of the device.
As shown in fig. 2, in some embodiments, the step S13 includes:
Step S131: determining the load grade corresponding to the ranking interval based on the ranking interval of the equipment and the corresponding information; wherein the correspondence information includes: and at least one corresponding relation between the ranking interval and the load grade.
In one embodiment, a method includes: the device may obtain the corresponding information from the terminal or determine the corresponding information.
Here, one ranking interval corresponds to one load level; the load levels corresponding to the ranking intervals are different.
The equivalent frequency is exemplified by being divided into 7 ranking intervals from small to small in the plurality of devices, the 7 ranking intervals are respectively [0,5% ], (5%, 15% ], (15%, 30% ], (70% ], (85% >, (95% ], and (95%, 100% ], the 7 ranking intervals respectively correspond to the 1 st load rank, the 2 nd load rank, the 3 rd load rank, the 4 th load rank, the 5 th load rank, the 6 th load rank and the 7 th load rank in sequence, the correspondence information may include the 7 equivalent frequency intervals and the 7 load ranks corresponding to the 7 equivalent frequency ranks as shown in table 1 below, the correspondence information may include [0,5% ], (5%, 15% >, (15%, 30% ], (30% >, (70% >,), (70% >, (85% >, -95% >, -and (95% >) and the 7 ranking intervals respectively correspond to the 1 st to 7 th load rank in sequence).
TABLE 1
Based on the above embodiment, if the device determines that the ranking interval of the equivalent frequency of the device ranked in the plurality of devices is (5%, 15% ], it is known that the load level corresponding to (5%, 15% ] is the 2 nd load level by looking up the above table 1 (i.e., the correspondence information), or if the device determines that the ranking interval of the equivalent frequency of the device ranked in the plurality of devices is (30%, 70% ], it is known that the load level corresponding to (30%, 70% ] is the 4 th load level by looking up the above table 1 (i.e., the correspondence information).
It will be appreciated that each of the elements in table 1 above are independent and are illustratively listed in the same table, but do not represent that all elements in the table must exist simultaneously as shown in the table. Wherein the value of each element is independent of any other element value in table 1. It will be appreciated by those skilled in the art that the values of each of the elements of Table 1 are a separate embodiment.
Of course, in other embodiments, the ranking interval may be divided in any other way; for example, the ranking interval may include M ranking intervals, where M is an integer greater than 1. And the scope of the ranking included in each ranking interval can be the same or different. By way of example, the ranking interval may be divided into 10 ranking intervals, each of which may include the same or different ranking ranges; for example, [0, 10% ], (10%, 20% ], (20%, 35% ], respectively, ], the number of ranking intervals and/or the range of ranks included in each ranking interval are not limited herein.
Of course, in other embodiments, the load level may be any other energy division manner; for example, the load levels may include N load levels, where N is an integer greater than 1.
Thus, in the embodiment of the present disclosure, the load level of the environment (e.g., room, etc.) corresponding to the device may be accurately determined based on the ranked intervals ranked in the plurality of devices where the device is located.
As shown in fig. 3, in some embodiments, acquiring equivalent frequencies of a plurality of devices in a predetermined area in step S11 includes:
Step S111: acquiring the equivalent frequencies of a plurality of devices in a preset area based on the fact that the devices meet preset conditions;
wherein the predetermined condition includes at least one of:
the current time is within the predetermined period;
the device is in either a cooling mode or a heating mode, and no transition between the cooling mode and the heating mode occurs.
In one embodiment, the predetermined period of time may be any period of time throughout the day.
In one embodiment, the predetermined period of time may be 2 to 4 points in the morning. Here, if the current time is 3 a.m., the current time is within the predetermined period.
In the embodiment of the present disclosure, when the current time is a predetermined period, for example, 2 to 4 am, and/or when the device is in the cooling mode or the cooling mode and no mode conversion occurs, it may be determined that the device satisfies a predetermined condition, that is, a condition that may determine an environmental (e.g., room) load level. Thus, the influence of environmental temperature difference or the like can be eliminated as much as possible, and the load level of the environment can be obtained more accurately.
In some embodiments, acquiring the equivalent frequencies of the plurality of devices in the predetermined area in step S11 includes:
Determining an equivalent frequency of the device based on a product of the frequency mean of the device and a correction parameter; the correction parameter is determined based on the shutdown times in the preset time period and a preset constant.
In one embodiment, the number of stops may also be a warm stop number. By way of example, the predetermined temperature is 26 ℃, and for the cooling mode, if shut down at 24 ℃, can be up to Wen Tingji.
In one embodiment, the preset constant may be a minimum run period. For example, during a predetermined period of time, a frequency of warm shut down or shutdown may occur, requiring protection of the compressor of the device when on, requiring a steady period of time; the plateau period is the minimum run period. By way of example, a minimum run length of 3 minutes may be set.
In some embodiments, the method further comprises: acquiring the shutdown times and a preset constant in a preset period; wherein the predetermined constant is a minimum operating period within a predetermined period of time.
In one embodiment, one way to determine the correction parameters is: correction parametersWherein lambda is the stop times or the temperature stop times in a preset time period; θ is a preset constant, i.e., a minimum operation period; if θ is 3; h is a constant, e.g., H is 120.
In one embodiment, one way to determine the equivalent frequency is: equivalent frequencyWherein,Is the average value of the frequency in a preset time period; alpha is a correction parameter.
Thus, in the embodiment of the present disclosure, the accurate equivalent frequency can be further determined in consideration of the number of equipment shutdown times and the minimum operation period in the predetermined period; further, the load level of the environment (e.g., room) in which the device is located is further precisely determined.
It will be appreciated that: some capacity of the equipment is lost in the process of stopping or starting; for example, if a large number of stops occur, the actual capacity of the air conditioner to heat or cool will be relatively low, and the load level will be relatively low. For example, the running frequency of the air conditioner is 20HZ, and if the number of times of shutdown is more, the running frequency is actually lower than 20HZ (for example, 16 HZ); if the actual air conditioner is 16HZ, the room load is smaller than if the actual air conditioner is 20 HZ. In this way, the accuracy of determining the load class can be improved, taking into account the plant downtime and the impact on the load class of the environment with a minimum operating period.
As shown in fig. 4, in some embodiments, step S13 includes: step S132; wherein, step S132 includes:
Step S132A: if the same equipment has a plurality of ranking intervals, determining a plurality of alternative load levels corresponding to the ranking intervals;
step S132B: the load level of the device is determined based on a plurality of the alternative load levels.
In some embodiments of the present disclosure, the load level of a device may refer to: load rating of the environment (e.g., room) in which the device is located; the alternative load levels of the device may refer to: load rating of the environment (e.g., room) in which the device is located.
Here, a device may rank a plurality of devices within a predetermined area a plurality of times; for example, the plurality of devices within the predetermined area may be ranked for equivalent frequency for the same period of time every day for consecutive weeks, or the plurality of devices within the predetermined area may be ranked for equivalent frequency for any plurality of predetermined periods of time.
Here, step S132B may be: the load class of the device is determined based on a mean of a plurality of the candidate load classes.
Here, if the average of the plurality of candidate load levels cannot be taken, rounding down to determine the final load level of the device. For example, an average of 6.3 or 6.8 for the plurality of alternative load levels may determine that the final load level of the device is 6.
Illustratively, 500 devices from 10 degrees north latitude to 20 degrees north latitude and from 80 degrees east longitude to 90 degrees east longitude are ranked multiple times for equivalent frequency. The first equipment or the terminal obtains the equivalent frequency of the 500 equipment from 2 to 4 in the morning of the first day to rank for one time, and determines a first alternative load level of the 500 equipment; obtaining the equivalent frequency of the 500 devices from 10 to 12 am on the first day for ranking once, and determining a second alternative load level of the 500 devices; obtaining equivalent frequencies of the 500 devices from 2 to 4 in the morning of the next day for ranking once, and determining a third alternative load level of the 500 devices; and obtaining the equivalent frequency of the 500 devices from 2 to 4 in the morning on the third day for ranking once, and determining a fourth alternative load level of the 500 devices. The first device or terminal determines the load levels of the 500 devices respectively corresponding to the 500 devices based on the first, second, third and fourth alternative load levels respectively corresponding to the 500 devices. Here, the first device may be any one of the 500 devices, or may be other devices than the 500 devices.
As such, in embodiments of the present disclosure, the alternative load levels of the device may be determined based on a plurality of times, and the final load level may be determined based on the plurality of alternative load levels; thus, the load level of the equipment can be determined based on more comprehensive data, and the accurate load level can be obtained.
In some embodiments, the method comprises at least one of:
determining different adjustment strategies for the devices corresponding to the same load level in different preset areas;
Determining different adjustment strategies corresponding to the devices corresponding to different load levels in the same preset area;
Wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device.
Here, adjusting the operating frequency of the device includes: increasing the operating frequency of the device or decreasing the operating frequency of the device.
Here, adjusting the policy may further include: and controlling the refrigerating or heating temperature of the equipment. For example, the cooling temperature is lowered or raised, or the heating temperature is lowered or raised.
For example, for different load levels of a predetermined area, the magnitude of the load level may be inversely related to increasing or decreasing the operating frequency of the device. For example, if the load level of the device in the predetermined area is greater than the predetermined level, determining to increase or decrease the operating frequency of the device at a first rate; or if the load level of the equipment in the predetermined area is less than or equal to the predetermined level, determining to raise or lower the operating frequency of the equipment at the second rate; wherein the first rate is less than or equal to the second rate.
In the embodiment of the disclosure, for different load levels in the same predetermined area, different adjustment strategies may be adopted, so that devices corresponding to different load levels can be properly adjusted. For example, for a room with a relatively small load class (i.e., load), the feedback time of the operating frequency of the device can be shortened and adjusted to a steady state as soon as possible. For another example, for environments with relatively high load levels, i.e., relatively heavy loads, the temperature may be quickly increased or decreased to ensure efficient operation of the device; or for the environment with relatively smaller load level, namely relatively smaller load, the device can improve the running energy efficiency and the like without rapid temperature rise or temperature reduction and the like.
Of course, in other embodiments, the same adjustment strategy may be determined for devices of the same load class within a predetermined area. Thus, the same adjustment strategy can be managed for the devices with the same load level in the preset area, so that each device does not need to be determined with an adjustment strategy, and adjustment of a plurality of devices in the preset area can be simplified.
For example, for a device of a first load class of the predetermined area a, determining to increase or decrease the operating frequency of the device at a third rate; for the devices of the first load class of the predetermined area B, determining to increase or decrease the operating frequency of the devices at a fourth rate; wherein the third rate is different from the fourth rate.
In the embodiment of the disclosure, the adjustment of the dependent adjustment strategy can be realized on the equipment by combining the load level of the equipment and the geographical environment of the equipment; therefore, the difference of the geographical environments of the devices can be considered, and more accurate temperature control adjustment of the devices is realized.
It should be noted that, as those skilled in the art may understand, the methods provided in the embodiments of the present disclosure may be performed alone or together with some methods in the embodiments of the present disclosure or some methods in the related art.
To further explain any embodiments of the present disclosure, a specific example is provided.
The embodiment of the disclosure provides a control method, which is executed by a first device and comprises the following steps:
step S21: if the first device determines that the first device meets the predetermined condition, determining that the first device executes step S22; wherein the predetermined condition includes at least one of:
the current time is within a preset time period from 2 to 4 am;
The first device is in either a cooling mode or a heating mode, and no transition between the cooling mode and the heating mode occurs by the first device.
Here, the first device is determined to perform step S22, i.e., the first determination enters the room load judging operation.
Step S22: the first device determines the equivalent frequency of a preset period from 2 to 4 am:
equivalent frequency Wherein f_ dengxiao is the equivalent frequency of the predetermined period; alpha is a correction parameter, and correction parameter/>Wherein lambda is the stop times or the temperature stop times in a preset time period; θ is a preset constant, i.e., a minimum run period. Exemplary θ is 3; h is a constant, e.g., H is 120.
Step S23: the first device determining a second device for load rank ranking;
In an alternative embodiment, the first device determines all devices in the area within the second longitude from the first dimension in which the first device is located and/or within the area within the second dimension from the first dimension in which the first device is located as second devices. For example, if the longitude and latitude of the first device are (a, b), the longitude and latitude of the first device are different by less than r degrees; namely taking all devices in the circle with longitude and latitude (a, b) as circles and r as radius as second devices.
In another optional embodiment, the first device determines that all devices in the administrative area where the longitude and latitude of the first device are located are second devices; the administrative areas include, but are not limited to, regional or county level administrative areas.
Here, the first device and at least part of the second devices are both equivalent frequency based ranked devices.
Here, the second device may repeat the operations of the above steps S21 and S22 to obtain the equivalent frequency of the predetermined period of the second device; and transmitting the equivalent frequency of the second device to the first device. This is so that the first device achieves ranking of equivalent frequencies of the plurality of devices, including the first device and the second device.
Step S24: the first equipment ranks the first equipment and the plurality of second equipment to obtain ranking intervals to which the ranking of the first equipment and the plurality of second equipment belongs; and determining a load level corresponding to each device based on the ranking interval and the corresponding information of each device (including the first device and the plurality of second devices). The correspondence information may also be as shown in table 1.
In an alternative embodiment, if the first device and the second device determine alternative load levels corresponding to a plurality of predetermined periods, the first device may determine a final load level of each device (the first device and the plurality of second devices) according to a mean value of the alternative load levels. Here, if the average value of the plurality of load levels cannot be taken, the value may be taken downward to obtain the load level.
It should be noted that, as those skilled in the art may understand, the methods provided in the embodiments of the present disclosure may be performed alone or together with some methods in the embodiments of the present disclosure or some methods in the related art.
Fig. 5 provides a control device according to an exemplary embodiment, the device comprising:
A processing module 41, configured to obtain equivalent frequencies of a plurality of devices in a predetermined area, where the equivalent frequencies are determined at least based on a frequency average value in a predetermined period of time;
A ranking module 42, configured to rank the equivalent frequencies of the plurality of devices to obtain a ranking interval to which at least one of the devices belongs;
A determining module 43, configured to determine a load level corresponding to at least one device based on the ranking interval.
In some embodiments, the processing module 41 is configured to obtain the equivalent frequencies of a plurality of devices in the predetermined area based on the devices meeting a predetermined condition; wherein the predetermined condition includes at least one of:
the current time is within the predetermined period;
the device is in either a cooling mode or a heating mode, and no transition between the cooling mode and the heating mode occurs.
In some embodiments, the processing module 41 is configured to determine an equivalent frequency of the device based on a product of the frequency mean value of the device and a correction parameter; the correction parameter is determined based on the shutdown times in the preset time period and a preset constant.
In some embodiments, the apparatus comprises: a first device;
The predetermined area includes at least one of:
an area within a second longitude from a first longitude where the first device is located and/or an area within a second latitude from a first latitude where the first device is located;
an administrative area in which the first device is located;
an area within a predetermined distance range from the location of the first device.
In some embodiments, the determining module 43 is configured to determine the load level corresponding to the ranking interval based on the ranking interval and the corresponding information of the device; wherein the correspondence information includes: and at least one corresponding relation between the ranking interval and the load grade.
In some embodiments, the determining module 43 is configured to determine a plurality of alternative load levels corresponding to a plurality of ranking intervals if the same device has a plurality of ranking intervals;
the determining module 43 is further configured to determine the load level of the device based on a plurality of the alternative load levels.
In some embodiments, the processing module 41 is configured to determine different adjustment policies for the devices corresponding to the same load level in different predetermined areas; and/or the number of the groups of groups,
The processing module is used for determining different adjustment strategies corresponding to the devices corresponding to different load levels in the same preset area; wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
An embodiment of the present disclosure provides an apparatus, comprising:
a processor;
A memory for storing processor-executable instructions;
Wherein the processor is configured to: the control method of any embodiment of the present disclosure is implemented when the executable instructions are executed.
In one embodiment, the device may be, but is not limited to being: air conditioning or warm air blower, etc.
The memory may include various types of storage media, which are non-transitory computer storage media capable of continuing to memorize information stored thereon after a power down of the communication device.
The processor may be coupled to the memory via a bus or the like for reading an executable program stored on the memory, for example, implementing at least one of the methods shown in fig. 1-4.
Embodiments of the present disclosure also provide a computer-readable storage medium storing an executable program, wherein the executable program when executed by a processor implements the control method according to any embodiment of the present disclosure. For example, at least one of the methods shown in fig. 1 to 4 is implemented.
The specific manner in which the various modules perform the operations in the apparatus of the above embodiments have been described in detail in connection with the embodiments of the method, and will not be described in detail herein.
Fig. 6 is a block diagram illustrating a method for a terminal 600 according to an example embodiment. For example, the terminal 600 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like. Here, the terminal may also be the device in the above embodiment.
Referring to fig. 6, a terminal 600 may include one or more of the following components: a processing component 602, a memory 604, a power component 606, a multimedia component 608, an audio component 610, an input/output (I/O) interface 612, a sensor component 614, and a communication component 616.
The processing component 602 generally controls overall operation of the terminal 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 602 may include one or more processors 620 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 may include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.
The memory 604 is configured to store various types of data to support operations at the terminal 600. Examples of such data include instructions for any application or method operating on terminal 600, contact data, phonebook data, messages, pictures, videos, and the like. The memory 604 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power supply assembly 606 provides power to the various components of the terminal 600. The power supply components 606 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the terminal 600.
The multimedia component 608 includes a screen between the terminal 600 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the terminal 600 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 610 is configured to output and/or input audio signals. For example, the audio component 610 includes a Microphone (MIC) configured to receive external audio signals when the terminal 600 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.
The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 614 includes one or more sensors for providing status assessment of various aspects of the terminal 600. For example, the sensor assembly 614 may detect the on/off state of the terminal 600, the relative positioning of the components, such as the display and keypad of the terminal 600, the sensor assembly 614 may also detect a change in position of the terminal 600 or a component of the terminal 600, the presence or absence of user contact with the terminal 600, the orientation or acceleration/deceleration of the terminal 600, and a change in temperature of the terminal 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 616 is configured to facilitate communication between the terminal 600 and other devices, either wired or wireless. The terminal 600 may access a wireless network based on a communication standard, such as WiFi,4G or 5G, or a combination thereof. In one exemplary embodiment, the communication component 616 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the terminal 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 604, including instructions executable by processor 620 of terminal 600 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (9)
1. A control method of a temperature control apparatus, characterized by comprising:
Acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period; wherein the device comprises a device with temperature control; the acquiring the equivalent frequencies of a plurality of devices in the predetermined area comprises the following steps: acquiring the equivalent frequencies of a plurality of devices in a preset area based on the fact that the devices meet preset conditions; wherein the predetermined condition includes: the current time is within the predetermined period; and/or the device is in a cooling mode or a heating mode, and the device does not switch between the cooling mode and the heating mode;
Sorting the equivalent frequencies of a plurality of devices to obtain a ranking interval to which at least one device belongs;
Determining a load level corresponding to at least one device based on the ranking interval; wherein the load is used for measuring the heat absorption or heat dissipation capacity in the preset area;
Determining an adjustment strategy according to the load level corresponding to the at least one device; wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device; the load level is inversely related to increasing or decreasing the operating frequency of the device.
2. The method of claim 1, wherein the acquiring equivalent frequencies of a plurality of devices within a predetermined area comprises:
Determining an equivalent frequency of the device based on a product of the frequency mean of the device and a correction parameter; the correction parameter is determined based on the shutdown times in the preset time period and a preset constant.
3. The method according to claim 1 or 2, wherein the device comprises: a first device;
The predetermined area includes at least one of:
an area within a second longitude from a first longitude where the first device is located and/or an area within a second latitude from a first latitude where the first device is located;
an administrative area in which the first device is located;
an area within a predetermined distance range from the location of the first device.
4. The method according to claim 1 or 2, wherein said determining a load level corresponding to at least one of said devices based on said ranking interval comprises:
Determining the load grade corresponding to the ranking interval based on the ranking interval of the equipment and the corresponding information; wherein the correspondence information includes: and at least one corresponding relation between the ranking interval and the load grade.
5. The method of claim 4, wherein the determining a load level corresponding to at least one of the devices based on the ranking interval comprises:
If the same equipment has a plurality of ranking intervals, determining a plurality of alternative load levels corresponding to the ranking intervals;
The load level of the device is determined based on a plurality of the alternative load levels.
6. The method of claim 1, wherein said determining an adjustment strategy based on a load class corresponding to said at least one of said devices comprises:
determining different adjustment strategies for the devices corresponding to the same load level in different preset areas;
And determining different adjustment strategies corresponding to the devices corresponding to different load levels in the same preset area.
7. Control means of a temperature control device, characterized in that it performs the control method according to any one of claims 1-6, comprising:
The processing module is used for acquiring equivalent frequencies of a plurality of devices in a preset area, wherein the equivalent frequencies are determined at least based on a frequency average value in a preset period; wherein the device comprises a device with temperature control; the acquiring the equivalent frequencies of a plurality of devices in the predetermined area comprises the following steps: acquiring the equivalent frequencies of a plurality of devices in a preset area based on the fact that the devices meet preset conditions; wherein the predetermined condition includes: the current time is within the predetermined period; and/or the device is in a cooling mode or a heating mode, and the device does not switch between the cooling mode and the heating mode;
The ranking module is used for ranking the equivalent frequencies of the plurality of devices to obtain a ranking interval to which at least one device belongs;
the determining module is used for determining the load level corresponding to at least one device based on the ranking interval; wherein the load is used for measuring the heat absorption or heat dissipation capacity in the preset area;
The adjusting module is used for determining an adjusting strategy according to the load level corresponding to the at least one device; wherein, the adjustment strategy at least comprises: adjusting the operating frequency of the device; the load level is inversely related to increasing or decreasing the operating frequency of the device.
8. A temperature control apparatus, characterized by comprising:
a processor;
A memory for storing processor-executable instructions;
Wherein the processor is configured to: a control method for implementing a temperature control device according to any one of claims 1-6 when executing said executable instructions.
9. A temperature control apparatus computer-readable storage medium, characterized in that the readable storage medium stores an executable program, wherein the executable program, when executed by a processor, realizes the control method of the temperature control apparatus according to any one of claims 1 to 6.
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