CN109297058B - Range hood, self-adaptive control method and device thereof and storage medium - Google Patents
Range hood, self-adaptive control method and device thereof and storage medium Download PDFInfo
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- CN109297058B CN109297058B CN201710609290.3A CN201710609290A CN109297058B CN 109297058 B CN109297058 B CN 109297058B CN 201710609290 A CN201710609290 A CN 201710609290A CN 109297058 B CN109297058 B CN 109297058B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
A range hood, a self-adaptive control method and a device thereof, and a storage medium, wherein the method comprises the following steps: when the range hood is started, acquiring starting time; inquiring a candidate control list according to the starting time to determine working parameters matched with the starting time; and controlling the running state of the range hood according to the determined working parameters. According to the technical scheme provided by the invention, when the range hood is started, the running state of the range hood can be automatically adjusted according to the historical working parameters of the range hood so as to meet the use requirements of different users on the range hood in different time periods, so that the times of manually adjusting the running parameters of the range hood by the user after starting the range hood are reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
Description
Technical Field
The invention relates to the field of range hood control, in particular to a range hood, a self-adaptive control method and device thereof and a storage medium.
Background
The existing range hood always starts to work with a default and constant working parameter (such as the wind speed of a fan) when being started every time. However, in practical application, at different time periods in a day, or due to different cooking habits of different users, the default operation state of the range hood cannot effectively meet the user requirement every time the range hood is started, so that the user needs to manually adjust the specific operation parameters of the range hood after the range hood is started every time, and inconvenience is brought to the user.
Disclosure of Invention
The embodiment of the invention solves the technical problem of how to automatically adjust the starting operation state of the range hood according to the historical working parameters of the range hood when the range hood is started so as to meet the use requirements of different users on the range hood in different time periods, thereby optimizing the user experience and reducing the manual adjustment times after the user starts the range hood.
In order to solve the technical problem, the invention provides a self-adaptive control method of a range hood, wherein the range hood comprises a fan, and the method comprises the following steps: when the range hood is started, acquiring starting time; inquiring a candidate control list according to the starting time to determine working parameters matched with the starting time; and controlling the running state of the range hood according to the determined working parameters.
Optionally, the candidate control list includes a plurality of candidate time periods and an operating parameter corresponding to each candidate time period.
Optionally, the querying the candidate control list according to the boot time to determine the working parameter matched with the boot time includes: determining a candidate time period to which the starting time belongs; and searching corresponding working parameters in a candidate control list according to the candidate time period.
Optionally, the working parameter corresponding to the candidate time period is determined according to the working parameter of the range hood in the candidate time period historically.
Optionally, the adaptive control method further includes: during the operation period of the range hood, acquiring the operation numerical value of each working parameter and the operation duration of each operation numerical value; and updating the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list according to each running numerical value and running duration of the working parameters.
Optionally, the updating, according to each operation value of the operating parameter and the operation duration thereof, the operating parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list includes: for each operation value of the working parameters, determining the weight of the operation value according to the operation duration of the operation value; performing weighted average operation on each operation value of the working parameters based on the weight of each operation value to obtain quasi-working parameters of candidate time periods to which the starting time belongs; and processing the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to the quasi-working parameters so as to update the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list.
Optionally, the processing, according to the quasi-working parameter, the working parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list includes: and performing exponential filtering on the quasi-working parameters and the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list, and updating the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list based on a filtering result.
Optionally, the processing, according to the quasi-working parameter, the working parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list includes: and updating the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list based on the quasi-working parameters.
Optionally, the working parameter includes an operating gear of the fan; the step of controlling the running state of the range hood according to the determined working parameters comprises the following steps: and starting the fan according to the running gear.
Optionally, the working parameters further include working time of the range hood; the controlling the running state of the range hood according to the determined working parameters further comprises: and when the running time of the range hood started up till now reaches the working time, closing the range hood.
The embodiment of the invention also provides a self-adaptive control device of a range hood, wherein the range hood comprises a fan, and the self-adaptive control device comprises: the acquisition module is used for acquiring the starting time when the range hood is started; the query determining module is used for querying the candidate control list according to the starting-up time so as to determine working parameters matched with the starting-up time; and the control module is used for controlling the running state of the range hood according to the determined working parameters.
Optionally, the candidate control list includes a plurality of candidate time periods and a working parameter corresponding to each candidate time period; the query determination module includes: the first determining submodule is used for determining a candidate time period to which the starting time belongs; and the searching submodule is used for searching the corresponding working parameters in the candidate control list according to the candidate time period.
Optionally, the working parameters corresponding to the candidate time period are determined according to the working parameters of the range hood in the candidate time period historically; the adaptive control means further comprises: the acquisition module is used for acquiring the operation numerical value of each working parameter and the operation duration of each operation numerical value during the operation period of the range hood; and the updating module is used for updating the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list according to each running numerical value and running duration of the working parameters.
Optionally, the working parameter includes an operating gear of the fan; the control module includes: and the promoter module is used for starting the fan according to the running gear.
Optionally, the working parameters further include working time of the range hood; the control module further comprises: and the closing submodule is used for closing the range hood when the operating time of the range hood up to now reaches the working time.
The embodiment of the invention also provides a self-adaptive control method of the range hood, wherein the range hood comprises a fan, and the method comprises the following steps: when the range hood is started, acquiring identity information of a user who starts the range hood; inquiring a candidate control list according to the identity information to determine working parameters matched with the identity information; and controlling the running state of the range hood according to the determined working parameters.
Optionally, the candidate control list includes a plurality of identity information and a working parameter corresponding to each identity information, where the identity information is associated with a user.
Optionally, the working parameters corresponding to the identity information are determined according to the working parameters set when the user associated with the identity information uses the range hood historically.
The embodiment of the invention also provides a self-adaptive control device of a range hood, wherein the range hood comprises a fan, and the self-adaptive control device comprises: the acquisition module is used for acquiring the identity information of a user who starts the range hood when the range hood is started; the query determining module is used for querying the candidate control list according to the identity information so as to determine working parameters matched with the identity information; and the control module is used for controlling the running state of the range hood according to the determined working parameters.
The embodiment of the invention also provides a storage medium, wherein computer instructions are stored on the storage medium, and the computer instructions execute the steps of the method when running.
The embodiment of the invention also provides a range hood, which comprises a memory and a controller, wherein the memory is stored with a computer instruction capable of running on the controller, and the controller executes the steps of the method when running the computer instruction.
Compared with the prior art, the technical scheme of the invention has the following advantages:
when the range hood is started, acquiring starting time; inquiring a candidate control list according to the starting time to determine working parameters matched with the starting time; and controlling the running state of the range hood according to the determined working parameters. Compared with the prior technical scheme that the range hood always starts to work with a default and constant working parameter when being started, the technical scheme of the embodiment of the invention can automatically adjust the running state of the range hood to accord with the historical use habit of the range hood in the time period when the range hood is started, so that the number of times that a user manually adjusts the running parameter of the range hood after starting is reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
Further, the candidate control list comprises a plurality of candidate time periods and working parameters corresponding to each candidate time period, so that in practical application, the corresponding candidate time periods can be accurately and flexibly matched according to different starting times of the range hood, and the running state of the range hood is controlled according to the working parameters corresponding to the candidate time periods.
Further, determining a candidate time period to which the starting-up time belongs, and searching a corresponding working parameter in a candidate control list according to the candidate time period. The technical personnel in the field understand that the candidate control list is searched according to the starting time when the range hood is started at this time to determine the candidate time period to which the starting time belongs, and then working parameters corresponding to the candidate time period to which the starting time belongs are searched and obtained from the candidate control list, so that the running state of the range hood is controlled according to the working parameters.
Further, for each candidate time period included in the candidate control list, working parameters corresponding to the candidate time period are determined according to the historical working parameters of the range hood in the candidate time period, so that the historical operation of a user on the range hood in the candidate time period can be better reflected, and when the range hood is started at this time, the running state of the range hood can be automatically adjusted according to the historical use habits of the user on the range hood in the candidate time period.
Further, during the operation of the range hood, for each working parameter, acquiring an operation numerical value of the working parameter and an operation duration of each operation numerical value; and updating the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list according to each running numerical value and running duration of the working parameters. The technical scheme includes that the operating state of the range hood is continuously tracked during the operating period of the range hood, all operating numerical values and corresponding operating duration of each working parameter generated during the operating period of the range hood are recorded, and therefore when the range hood is started in the time period next time, the operating state of the range hood can be adjusted according to the working parameters of the range hood at this time (and in the time period historically).
Further, for each operation value of the working parameters, determining the weight of the operation value according to the operation duration of the operation value; performing weighted average operation on each operation value of the working parameters based on the weight of each operation value to obtain quasi-working parameters of candidate time periods to which the starting time belongs; and processing the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to the quasi-working parameters so as to update the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list. The technical scheme of the embodiment of the invention is that each operation value of the working parameter is processed by adopting weighted average calculation logic to ensure that the average level of the quasi-working parameter in the operation period of the range hood can be accurately reflected, so that the working parameter corresponding to the candidate time period in the candidate control list updated based on the quasi-working parameter can better meet the use habit of a user when the range hood is started in the candidate time period to which the starting time belongs next time, thereby reducing the times of manually adjusting the operation parameter of the range hood by the user and optimizing the user experience.
Further, the quasi-working parameters and the working parameters corresponding to the candidate time periods to which the boot-up time belongs in the candidate control list are subjected to exponential filtering, and the working parameters corresponding to the candidate time periods to which the boot-up time belongs in the candidate control list are updated based on the filtering result, so that the influence of the working parameters corresponding to the same time periods in the latest times in history on the working parameters corresponding to the candidate time periods in the candidate control list updated finally can be ensured to be maximum while the working parameters corresponding to each same time period in the history are considered comprehensively.
Further, the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list are updated based on the quasi-working parameters, so that the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list can be timely and conveniently updated based on the quasi-working parameters in the scenes that historical data are not stored enough (for example, the history of the range hood only runs once in the candidate time periods).
Further, the working parameters comprise an operation gear of the fan. For example, the operating gear includes an operating wind speed, which may be expressed in percentage terms, to achieve precise control of the wind turbine. For another example, the operating gear may further include parameters such as duty ratio and power used for measuring the operating state (e.g., air output) of the fan, and those skilled in the art may change more embodiments according to actual needs, which are not described herein.
And further, starting the fan according to the running gear to ensure that the fan can run at the running gear according with the use habit of the user in the candidate time period historically when the range hood is started.
Further, the working parameters also comprise the working time of the range hood. The working time can be the running time from the starting to the closing of the range hood at this time.
Further, work as the operating time that the lampblack absorber opened till now reaches during operating time, close the lampblack absorber to intelligent analysis user's user demand when the user forgets to close the lampblack absorber, can the self-closing lampblack absorber, with the power consumption who saves the lampblack absorber.
Furthermore, the technical scheme of the embodiment of the invention also provides an adaptive control device of the range hood, so that when the range hood is started, the running state of the range hood can be automatically adjusted to accord with the historical use habit of the range hood in the time period by a user by executing the adaptive control method of the range hood, the number of times of manually adjusting the running parameters of the range hood by the user after starting is reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
Further, the technical scheme of the embodiment of the invention also provides an adaptive control method of the range hood, when the range hood is started, the identity information of a user starting the range hood is obtained; inquiring a candidate control list according to the identity information to determine working parameters matched with the identity information; and controlling the running state of the range hood according to the determined working parameters. Compared with the prior technical scheme that the range hood always starts to work with a default and constant working parameter when being started, the technical scheme provided by the embodiment of the invention can automatically identify the identity of a user who starts the range hood when the range hood is started, so that the running state of the range hood is automatically adjusted to accord with the use habit of the user when the range hood is started historically, the number of times that the user manually adjusts the running parameters of the range hood after starting is reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
Further, the candidate control list comprises a plurality of identity information and working parameters corresponding to each identity information, so that in practical application, after the identity information of a user who opens the range hood this time is obtained, the working parameters corresponding to the identity information can be searched from the candidate control list, and the running state of the range hood is controlled based on the working parameters, so that the range hood can be automatically adjusted to the running state according with the use habit of the current user when being opened.
Further, working parameters corresponding to the candidate identity information are determined according to working parameters set when the range hood is used historically by a user associated with the candidate identity information. The technical scheme of the embodiment of the invention can determine the working parameters of the range hood corresponding to the identity information of a user according to the working parameter adjustment history of the user within a certain time after the range hood is started and store the working parameters in the candidate control list, so that the user can directly call the corresponding working parameters from the candidate control list when starting the range hood next time, and the range hood can quickly enter the running state conforming to the use habit of the user after being started.
Further, the technical scheme of the embodiment of the invention also provides a storage medium to store the self-adaptive control method of the range hood, and the range hood can call data stored in the storage medium in the starting and running processes to execute the technical scheme of the method.
Further, the embodiment of the invention also provides a range hood, so that the technical scheme of the method is executed by operating the computer instructions stored on the memory through the controller. The controller can be a master control device of the range hood, such as a central control chip; the Memory may be a storage device such as a Flash Memory (Flash Memory, abbreviated as Flash) that does not lose data (such as the candidate control list, the computer instructions, etc.) stored on the range hood after the range hood is powered off (e.g., turned off).
Drawings
Fig. 1 is a flowchart of an adaptive control method of a range hood according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of an adaptive control device of a range hood according to a second embodiment of the invention;
fig. 3 is a flowchart of an adaptive control method of a range hood according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of an adaptive control device of a range hood according to a fourth embodiment of the present invention.
In the figure: 2-adaptive control means; 21-an acquisition module; 22-query determination module; 221-a first determination submodule; 222-a lookup sub-module; 23-a control module; 231-a promoter module; 232-close submodule; 24-an acquisition module; 25-an update module; 251-a second determination submodule; 252-a computation submodule; 253-process update submodule; 2531-first process update unit; 2532-second process update unit; 4-adaptive control means; 41-an acquisition module; 42-a query determination module; 43-control module.
Detailed Description
As background art, the existing range hood always works at default constant working parameters every time it is turned on. In practical applications, however, the type of diet of the user may be changed at different time periods of the day (e.g., different time periods in the morning, the evening), resulting in different cooking time periods of the user during the day; or, according to different cooking habits of different users, the amount of oil smoke produced during cooking is also different, which easily causes that the default working state of the range hood cannot effectively meet the user requirement when the range hood is started at every turn, and causes that after the range hood is started (also called as starting), the user needs to manually adjust the specific operation parameters of the range hood (such as adjusting the operation wind speed of the fan of the range hood), so that the user has high complexity, repeatability and redundancy when the range hood is used daily, inconvenience is caused to the user, not only the precious time of the user is wasted, but also the cooking experience of the user is poor.
In order to solve the technical problem, the technical scheme of the embodiment of the invention can obtain the starting time when the range hood is started; inquiring a candidate control list according to the starting time to determine working parameters matched with the starting time; and controlling the running state of the range hood according to the determined working parameters. The technical scheme of the embodiment of the invention can automatically adjust the running state of the range hood to accord with the historical use habit of the range hood in the time period when the range hood is started, so that the times of manually adjusting the running parameters of the range hood by a user after the range hood is started are reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is a flowchart of an adaptive control method of a range hood according to a first embodiment of the present invention. Wherein, lampblack absorber can include the fan.
Specifically, in this embodiment, the adaptive control method of the range hood may include the following steps:
and S101, when the range hood is started, acquiring starting time.
And step S102, inquiring a candidate control list according to the starting time so as to determine working parameters matched with the starting time.
Step S103, controlling the running state of the range hood according to the determined working parameters
More specifically, the starting-up time may be used to indicate a time point when the range hood is turned on this time.
In a preferred example, the starting-up time can be determined according to the system time of the range hood. For example, when the range hood leaves a factory (and/or is installed and debugged at a user), the system time of the range hood can be preset, so that the system time is kept synchronous with the standard time of the time zone where the range hood is located.
Further, in practical application, a user can adjust the system time of the range hood according to actual needs, and when the range hood is started, the current starting time of the range hood is determined according to the adjusted system time.
Further, the candidate control list may be pre-stored in a Flash Memory (Flash Memory, abbreviated as Flash) of the range hood, so that the range hood can be called in time when the technical scheme of this embodiment is executed.
In a preferred example, the candidate control list may be a two-column table, where one column is used for recording the candidate time periods, another column is used for recording the operating parameters, and the candidate time periods and the operating parameters have corresponding relations. For example, the candidate time periods and the operating parameters may correspond one-to-one; for another example, the candidate time period may also correspond to a plurality of operating parameters (e.g., corresponding to an operating gear and an operating time of the wind turbine); for another example, a plurality of the candidate time periods may also correspond to the same operating parameter (e.g., half of the candidate time periods 11 to 13 and half of the candidate time periods 16 to 19 may correspond to the operating gear of the same fan). Preferably, the operating gear may include an operating wind speed.
Further, the candidate control list may include a plurality of candidate time periods and an operating parameter corresponding to each candidate time period. Preferably, the candidate time periods may be preset by division when the range hood leaves a factory.
In a preferred example, the set of candidate time periods may cover a natural day.
As a variant, the set of candidate time periods may also cover only a part of a natural day. For example, the candidate control list may include 3 candidate time periods, where a first candidate time period may be 10 o ' clock (24 hours) ago, a second candidate time period may be 11 o ' clock to 13 o ' clock half, and a third candidate time period may be 16 o ' clock to 19 o ' clock.
In a non-limiting embodiment, when the range hood is turned on within the three candidate time periods, for example, when the range hood is turned on at 12 o' clock, the range hood executes the technical scheme of this embodiment to query the working parameters corresponding to the second candidate time period in the candidate control list, and controls the cloud center state of the range hood based on the working parameters obtained through the query.
Further, based on the above non-limiting embodiment, when the range hood is turned on at a time other than the above three candidate time periods, the operating state of the range hood may be controlled according to the default operating parameters of the range hood (e.g., the operating parameters set at the time of factory shipment).
Further, in practical applications, the user may also adjust the number of the candidate time periods and the interval length of each candidate time period according to actual needs (such as cooking habits of the user).
Further, the working parameters may include any one or any plurality of parameters, such as an operating gear of the fan, a working time of the range hood, and lighting parameters of a lighting system of the range hood. Those skilled in the art can also change the embodiments according to actual needs, and details are not described herein.
Preferably, the operating gear of the fan may include an operating wind speed of the fan. Specifically, when the range hood is started, the operating wind speed of the fan can also be understood as the starting wind speed of the fan, that is, the fan is controlled to operate to a value determined by the operating wind speed when the range hood is started. For example, the operating wind speed of the fan may be expressed in percentage and stored in the candidate control list, the accuracy of the operating wind speed may be 1%, and when the range hood is started, the operating wind speed (e.g., 95%) of the corresponding fan may be obtained by querying from the candidate control list according to the candidate time period to which the startup time belongs, and the fan is controlled to operate in a 95% operating state.
Or, the operation gear of the fan may further include parameters such as a duty ratio and power of the fan, which are used for measuring the operation state (such as an air output) of the fan, and a person skilled in the art may change more embodiments according to actual needs, which is not described herein.
In a preferred example, the range hood may store the candidate control list in the FLASH in advance, where the candidate control list is used to record the multiple candidate time periods and the operating gear of the fan corresponding to each candidate time period.
Further, when the step S102 is executed, the method may include the steps of: and determining the candidate time period to which the starting time belongs based on the division regions of the candidate time periods in the candidate control list, searching the corresponding running gear of the fan in the candidate control list according to the candidate time period, and executing the step S103 to start the fan according to the determined running gear of the fan, so as to ensure that the range hood can automatically run at the running gear of the fan corresponding to the candidate time period to which the starting time belongs after being started, and ensure that the fan can run at the running gear according with the use habit of the user in the candidate time period historically when the range hood is started. For example, the starting wind speed of the fan when the range hood is started at this time may be determined according to the average operating wind speed of the fan when the user used the range hood during the candidate time period last time.
Preferably, the working time of the range hood may be an operation time length from the starting to the closing of the range hood within a candidate time period to which the starting time belongs historically.
In another preferred example, the candidate control list pre-stored in the FLASH may be used to record the multiple candidate time periods, the operating gear of the fan corresponding to each candidate time period, and the operating time of the range hood.
Further, after the step S102 is executed to search and determine the operating gear of the fan corresponding to the candidate time period to which the starting time belongs from the candidate control list, (or while the range hood is turned on), a timer may be started, and when the timer expires and the operating time of the range hood turned on till now reaches the working time, the range hood may be turned off to further reduce the manual operation of the user. The timer can be integrated in the range hood in a software or hardware mode.
In one non-limiting embodiment, for each candidate time period recorded in the candidate control list, the operating parameter corresponding to the candidate time period may be determined according to the operating parameter of the range hood historically in the candidate time period. The technical solution of the present invention is that, when the range hood is turned on, the range hood can control the operating state of the range hood according to the working parameters recorded in the candidate control list and corresponding to the candidate time period to which the current turn-on time belongs. The working parameters recorded in the candidate control list and corresponding to the candidate time period to which the starting-up time belongs may be determined according to the working parameters of the range hood in the candidate time period historically.
Correspondingly, during the operation of the range hood, the range hood can also automatically record the working parameters of the range hood, so that the historical data is used as the reference for controlling the operation state of the range hood when the range hood is started in the candidate time period next time, that is, the working parameters of the range hood when the range hood is started and operated each time can be used as the control reference for the operation state of the range hood when the range hood is started in the same candidate time period next time.
And then, taking the working parameters of the range hood collected during the current running period of the range hood, and determining the working parameters of the range hood when the range hood is started next time in the same candidate time period based on the collected working parameters as an example for specific explanation.
Specifically, during the operation of the range hood, for each working parameter, the operation numerical value of the working parameter and the operation duration of each operation numerical value are collected.
And further, updating the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to each running numerical value and running duration of the working parameters.
Preferably, the operating parameter may include an operating gear of the fan.
In one non-limiting embodiment, the operating parameters collected during operation of the range hood may also include lighting parameters of a lighting system of the range hood, such as brightness, illumination angle, etc. of a lighting lamp.
For example, during the operation of the range hood, the working parameters of the range hood may be collected in real time, and particularly, modification data for a user to modify the working parameters of the range hood actively is recorded, for example, the user manually adjusts the operation wind speed of a fan of the range hood (for example, the operation wind speed of the fan is adjusted from 80% to 90% when the fan is turned on), based on the technical scheme of the embodiment of the present invention, the range hood may respectively record a specific value of the operation wind speed of the fan and a corresponding operation duration before and after the user adjusts (for example, the operation duration when the fan operates at the operation wind speed of 80% and the operation duration when the fan operates at the operation wind speed of 90%), so as to determine the average operation wind speed of the fan of the range hood in the current operation period according to the two recorded values and the respective corresponding operation durations, and further update the startup time of the current operation period in the candidate control list based on the And the running wind speed of the fan corresponding to the candidate time period is convenient for the range hood to be started according to the updated running wind speed of the fan when the range hood is started in the candidate time period next time.
In a typical application scenario, for each operation value of the operating parameter, the weight of the operation value may be determined according to the operation duration of the operation value; performing weighted average operation on each operation value of the working parameters based on the weight of each operation value to obtain quasi-working parameters of candidate time periods to which the starting time belongs; and processing the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to the quasi-working parameters so as to update the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list.
For example, the average operating wind speed of the fan may be obtained by calculating a weighted average of each operating wind speed at which the fan operates during the operation of the range hood, where a weight of each operating wind speed is determined according to an operating duration of the operating wind speed.
Preferably, the longer the operation time period of the operation value is, the more the weight of the operation value is. In a non-limiting embodiment, for each operation value of the operating parameter, the weight of the operation value may be determined according to a ratio of an operation duration of the operation value in the operation period of the range hood of this time to a total operation duration of the operating parameter in the operation period of the range hood of this time. For example, during the current range hood operation, the fan is operated for 1 hour, wherein the fan is operated at 60% of the operating wind speed in 1 st to 15 th minutes, at 90% of the operating wind speed in 15 th to 30 th minutes, and at 60% of the operating wind speed in 30 th to 60 th minutes, the 60% of the operating wind speed may be equal to 0.75 as 45/60, and the 90% of the operating wind speed may be equal to 0.25 as 15/60. Accordingly, during the operation of the range hood, the quasi-operating parameter (i.e., the quasi-operating wind speed) of the fan is equal to 60% × 0.75+ 90% × 0.25 — 67.5%. It should be noted that the total operation duration of the fan during the operation of the range hood at this time is not necessarily consistent with the total operation duration of the range hood.
In a preferred embodiment, the quasi-operating parameter and the operating parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list may be subjected to exponential filtering, and the operating parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list may be updated based on a filtering result.
Preferably, the exponential filtering may be a second-order filtering algorithm for ensuring that quasi-operational parameters at least once in the past have the largest influence on the filtering result.
In one non-limiting embodiment, in performing the exponential filtering process on the operating parameters and the corresponding quasi-operating parameters, a centroid algorithm may be used for processing to obtain the filtering result. Further, the operating parameter corresponding to each candidate time period recorded in the candidate control list may include an operating gear of the fan and an operating time in the candidate time period, and when the centroid algorithm is performed, the operating gears of the fan in the operating parameter and the quasi-operating parameter may be weighted and averaged to obtain an updated operating gear of the fan corresponding to the candidate time period. The weight of each operating gear can be determined according to the ratio of the operating time corresponding to the operating gear to the total operating time (the sum of the operating time corresponding to the operating gear in the operating parameter and the operating time corresponding to the operating gear in the quasi-operating parameter). Preferably, the working time corresponding to the operating gear in the quasi-working parameter may be the operating time of the fan in the operating gear in the candidate time period of at least one time in history.
In a variation, the operating parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list may be updated based on the quasi-operating parameter. For example, the range hood is historically opened for the second time in the candidate time period to which the starting time belongs, that is, only once record of the range hood opening is historically recorded in the candidate time period, and the quasi-working parameter determined during the previous operation of the range hood in the candidate time period can be directly used as the reference for controlling the operation state of the range hood at this time. Or, for the reason that the range hood has been started for a plurality of times in the candidate time period to which the starting time belongs historically, in order to simplify the processing logic and increase the operation speed, the operating state of the range hood at the time of starting can be directly controlled according to the quasi-working parameter obtained historically and recently in the candidate time period.
By adopting the scheme of the first embodiment, when the range hood is started, the working parameters corresponding to the candidate time periods can be read from the nonvolatile memory (such as FLASH) according to the candidate time periods to which the starting time belongs, so that the range hood can operate according to the working parameters, and the range hood can automatically and timely enter the operating state according with the use habit of the user in the current time period after being started. Furthermore, during the operation period of the range hood, specific numerical values of working parameters (such as the working parameters of the range hood adjusted by a user) of the range hood in the current time period and corresponding operation duration can be acquired, and when appropriate (such as after the range hood is closed), quasi-working parameters during the operation period of the range hood can be calculated according to the acquired data; and performing exponential filtering calculation on the working parameters corresponding to the candidate time periods and the quasi-working parameters stored in the nonvolatile memory, and updating the calculated new working parameters into the nonvolatile memory for reference when the range hood is started at the candidate time periods next time.
Fig. 2 is a schematic structural diagram of an adaptive control device of a range hood according to a second embodiment of the present invention. Wherein, lampblack absorber can include the fan. Those skilled in the art understand that the adaptive control device 2 of the present embodiment is used to implement the method technical solution described in the embodiment shown in fig. 1. Specifically, in this embodiment, the adaptive control device 2 may include an obtaining module 21, configured to obtain a boot time when the range hood is turned on; the query determining module 22 is configured to query the candidate control list according to the boot-up time to determine a working parameter matching the boot-up time; and the control module 23 is used for controlling the running state of the range hood according to the determined working parameters.
Further, the candidate control list may include a plurality of candidate time periods and an operating parameter corresponding to each candidate time period.
Further, the query determining module 22 may include a first determining sub-module 221, configured to determine a candidate time period to which the boot-up time belongs; and the searching submodule 222 is configured to search a candidate control list for a corresponding working parameter according to the candidate time period.
Further, the working parameters corresponding to the candidate time period may be determined according to the working parameters of the range hood in the candidate time period historically.
Further, the adaptive control device 2 may further include an acquisition module 24, configured to acquire, during an operation period of the range hood, an operation numerical value of each operating parameter and an operation duration of each operation numerical value; and the updating module 25 is configured to update the working parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list according to each running numerical value of the working parameter and the running duration thereof.
Further, the updating module 25 may include a second determining submodule 251, configured to determine, for each operation value of the operating parameter, a weight of the operation value according to an operation duration of the operation value; the calculating submodule 252 is configured to perform weighted average operation on each running numerical value of the working parameters based on the weight of each running numerical value, so as to obtain quasi-working parameters of the candidate time period to which the boot-up time belongs; and a processing and updating sub-module 253, configured to process, according to the quasi-working parameter, a working parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list, so as to update the working parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list.
In a preferred embodiment, the processing update sub-module 253 may include a first processing update unit 2531, configured to exponentially filter the quasi-operating parameter and the operating parameter in the candidate control list corresponding to the candidate time period to which the boot-up time belongs, and update the operating parameter in the candidate control list corresponding to the candidate time period to which the boot-up time belongs based on a filtering result.
In a variation, the process updating sub-module 253 may further include a second process updating unit 2532, configured to update the operating parameter corresponding to the candidate time period to which the boot-up time belongs in the candidate control list based on the quasi-operating parameter.
Preferably, the operating parameters collected during the operation of the range hood may include an operating gear of the fan.
Preferably, the operating parameters recorded in the candidate control list may include an operating gear of the wind turbine. In one non-limiting embodiment, the control module 23 may include a start module 231 for starting the fan according to the operating gear.
Further, the working parameters recorded in the candidate control list may further include the working time of the range hood. In one non-limiting embodiment, the control module 23 may further include a shutdown submodule 232 for shutting down the range hood when the operating time of the range hood up to now reaches the operating time.
For more details of the working principle and the working mode of the adaptive control device 2, reference may be made to the relevant description in fig. 1, and details are not repeated here.
Fig. 3 is a flowchart of an adaptive control method of a range hood according to a third embodiment of the present invention. Wherein, lampblack absorber can include the fan.
Specifically, in this embodiment, the adaptive control method of the range hood may include the following steps:
step S201, when the range hood is started, identity information of a user who starts the range hood is obtained.
Step S202, inquiring a candidate control list according to the identity information to determine working parameters matched with the identity information.
And S203, controlling the running state of the range hood according to the determined working parameters.
More specifically, the identity information may be used to uniquely identify the user.
In a preferred embodiment, the identity information may include a key (or a secret key) preset by the user, where the key is used to represent the identity characteristic of the user (for example, the key may be a mobile phone number, an identity card number, or the like of the user; or the key may also be a unique verification code dedicated to identifying the user). For example, the user may preset a secret key through interaction with the range hood, and when the user needs to use the range hood, the secret key may be sent to the range hood while or after sending a power-on instruction to the range hood (for example, pressing a power-on key or instructing the range hood to be turned on by other means), so that the range hood accurately identifies the user. Alternatively, the secret key may be distributed and generated by the range hood according to the request of the user. Preferably, the key may be based on text and/or voice representation, and those skilled in the art may also change further embodiments according to actual needs, which is not described herein in detail.
As a variant, the identity information may also comprise biometric information of the user. For example, a biological characteristic collecting device is preset on the range hood, and when a user opens the range hood, the range hood can call the biological characteristic collecting device to collect biological characteristic information of the user. Or the biological characteristic acquisition equipment can be installed separately from the range hood and transmits the acquired biological characteristic information of the user to the range hood in a wired or wireless communication mode. Or the biological characteristic acquisition equipment can also be other existing equipment which is communicated with the range hood and can identify the biological characteristic information of the user. Preferably, the biometric information may include facial recognition information, voice print information, human body infrared information, and the like.
Further, the candidate control list comprises a plurality of identity information and a working parameter corresponding to each identity information, wherein the identity information is associated with a user.
In a non-limiting embodiment, the identity information of all the members of the family and the use habit of each member when using the range hood (especially turning on the range hood) can be stored in the FLASH in advance. Specifically, for each member, the identity information of the member and the working parameters of the range hood within a period of time after the range hood is started by the member can be correspondingly stored in the candidate control list, so that when the range hood is started next time by the member, the adjustment preference of the member on the working parameters of the range hood can be conveniently and quickly determined based on the candidate control list.
Further, the working parameters corresponding to the identity information are determined according to the working parameters set when the user associated with the identity information uses the range hood historically.
In a typical application scenario, after the identity information of a user who starts the range hood at this time is acquired, the working parameters corresponding to the identity information are read from the candidate control list, and the operating state of the range hood is controlled based on the working parameters, so that the range hood can enter the working state according with the use habit of the user in a short time after being started.
Furthermore, during the current running period of the range hood, the adjustment condition of the user on the working parameters of the range hood can be continuously tracked and collected. For example, referring to the technical scheme of the method shown in fig. 1, all operation values of each working parameter occurring during the current operation of the range hood and the operation duration of each operation value may be tracked and recorded, so as to obtain a quasi-working parameter of each working parameter corresponding to the identity information of the user through weighted average calculation, perform exponential filtering on the quasi-working parameter and the working parameter corresponding to the identity information of the user, which is previously stored in the candidate control list, and finally update the working parameter corresponding to the identity information of the user in the candidate control list according to a filtering result, so that the range hood can control the operation state of the range hood according to the updated working parameter when the range hood is turned on by the user next time.
In a non-limiting embodiment, the adjustment condition of the working parameters of the range hood by the user in a preset time period after the range hood is started can be tracked and used as a basis for updating the candidate control list, so that the working parameters corresponding to the identity information of the user updated in the candidate control list are more in line with the use habit of the user at the beginning of starting the range hood. Preferably, the preset time period may be preset, and may also be modified by a user as required in actual application.
As a variation, the user who turns on the range hood may further include a user who uses the range hood within a period of time after turning on the range hood or appears in a preset range around the range hood, so as to adapt to a scene where the range hood is turned on by a user but actually used by another user.
By the above, by adopting the scheme of the third embodiment, the default startup working parameters can be set based on the working parameter adjustment history (the last working parameter adjustment condition or the previous working parameter adjustment conditions for multiple times) of the user within a period of time after the startup, so that the identity of the user of the range hood can be automatically identified and started when the range hood is started, the running state of the range hood is automatically adjusted to meet the use habit of the user when the range hood is historically started, the number of times of manually adjusting the running parameters of the range hood by the user after the startup is reduced, the convenience of user operation is greatly improved, and the user experience is optimized.
Further, regarding the specific content of the working parameters, those skilled in the art may refer to the related description in the technical solution of the method shown in fig. 1, which is not repeated herein.
In the embodiment shown in fig. 1 and a common variation of this embodiment, the startup operating parameters of the range hood may also be determined comprehensively according to the identity information of the user who starts the range hood and the startup time of the range hood, so that the range hood can enter the operating state more conforming to the use habits of the user after being started up.
For example, the candidate control list may store the identity information of the user and a plurality of working parameters corresponding to the identity information, where for the same identity information, different corresponding working parameters may correspond to different candidate time periods.
Specifically, when the range hood is started, the starting time can be acquired, and the candidate time period to which the starting time belongs can be determined according to the candidate control list. Further, before/while/after the starting time is obtained, identity information of a user who starts the range hood can be obtained. And further, searching in the candidate control list based on the determined candidate time period and the identity information, thereby determining working parameters matched with the candidate time period and the identity information, and controlling the running state of the range hood based on the working parameters.
By last, adopt the scheme of this common change case, can be better adapt to same user and have different user demand's scene to the lampblack absorber in different time quantums (like morning, noon and evening), be favorable to the user demand when this start of more accurate discernment user of lampblack absorber promotes user's use satisfaction.
The technical scheme of the embodiment of the invention can determine the working parameters of the range hood when the range hood is started next time according to the historical working parameters during the running period of the range hood, so that the range hood can immediately enter the running state which is most consistent with the use habit of a user when the range hood is started every time, and the user experience is optimized.
Fig. 4 is a schematic structural diagram of an adaptive control device of a range hood according to a fourth embodiment of the present invention. Wherein, lampblack absorber can include the fan. Those skilled in the art understand that the adaptive control device 4 of the present embodiment is used to implement the method technical solution described in the embodiment shown in fig. 3. Specifically, in this embodiment, the adaptive control device 4 may include an obtaining module 41, which obtains identity information of a user who turns on the range hood when the range hood is turned on; a query determining module 42, configured to query the candidate control list according to the identity information to determine a working parameter matching the identity information; and the control module 43 is used for controlling the running state of the range hood according to the determined working parameters.
Further, the candidate control list comprises a plurality of identity information and a working parameter corresponding to each identity information, wherein the identity information is associated with a user.
Further, the working parameters corresponding to the identity information are determined according to the working parameters set when the user associated with the identity information uses the range hood historically.
Those skilled in the art understand that the technical solution described in this embodiment is different from the technical solution described in the above embodiment shown in fig. 2 in that the above embodiment shown in fig. 2 uses the power-on time and the candidate time period to which the power-on time belongs as the key field of the candidate control list, and in this embodiment, the identity information of the user who starts the range hood is used as the key field of the candidate control list, but the two embodiments have commonality in the working principle.
Further, regarding the working principle of the query determination module 42, those skilled in the art can refer to the detailed description about the query determination module 22 in the embodiment shown in fig. 2; regarding the working principle of the control module 43, those skilled in the art may refer to the detailed description about the control module 23 in the embodiment shown in fig. 2, which is not described herein again.
Further, the adaptive control device 4 in this embodiment may also include the acquisition module 24, the update module 25, and their sub-modules and units in the embodiment described in fig. 2, so as to update the candidate control list based on the current operation of the user on the range hood, and call the range hood when the user starts the range hood next time.
Further, the embodiment of the present invention also discloses a storage medium, on which computer instructions are stored, and when the computer instructions are executed, the technical solution of the method described in the embodiment shown in fig. 1 or fig. 3 is executed. Preferably, the storage medium may be the FLASH. Further, the storage medium may also include ROM, RAM, magnetic or optical disks, and the like.
Further, the embodiment of the present invention further discloses a range hood, which includes a memory and a controller, where the memory stores a computer instruction capable of running on the controller, and the controller executes the technical solution of the method described in the embodiment shown in fig. 1 or fig. 3 when running the computer instruction. The memory can be a storage device (such as a nonvolatile memory) such as the FLASH which can not lose the data stored on the storage device after the range hood is powered off (such as closed); the controller can be a master control device of the range hood, such as a central control chip.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (8)
1. A self-adaptive control method of a range hood, wherein the range hood comprises a fan, and is characterized by comprising the following steps:
when the range hood is started, acquiring starting time;
inquiring a candidate control list according to the starting time to determine working parameters matched with the starting time;
controlling the running state of the range hood according to the determined working parameters;
the candidate control list comprises a plurality of candidate time periods and working parameters corresponding to each candidate time period;
working parameters corresponding to the candidate time periods are determined according to the historical working parameters of the range hood in the candidate time periods;
further comprising: during the operation period of the range hood, acquiring the operation numerical value of each working parameter and the operation duration of each operation numerical value; updating the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to each running numerical value and running duration of the working parameters;
the updating of the working parameters corresponding to the candidate time periods to which the boot-up time belongs in the candidate control list according to each running numerical value of the working parameters and the running duration thereof comprises: for each operation value of the working parameters, determining the weight of the operation value according to the operation duration of the operation value; performing weighted average operation on each operation value of the working parameters based on the weight of each operation value to obtain quasi-working parameters of candidate time periods to which the starting time belongs; and processing the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list according to the quasi-working parameters so as to update the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list.
2. The adaptive control method according to claim 1, wherein said querying a candidate control list according to the boot-up time to determine the operating parameters matching the boot-up time comprises:
determining a candidate time period to which the starting time belongs;
and searching corresponding working parameters in a candidate control list according to the candidate time period.
3. The adaptive control method according to claim 1, wherein the processing the operating parameters corresponding to the candidate time period to which the boot-up time belongs in the candidate control list according to the quasi-operating parameters comprises:
and performing exponential filtering on the quasi-working parameters and the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list, and updating the working parameters corresponding to the candidate time periods to which the starting time belongs in the candidate control list based on a filtering result.
4. The adaptive control method according to claim 1, wherein the processing the operating parameters corresponding to the candidate time period to which the boot-up time belongs in the candidate control list according to the quasi-operating parameters comprises:
and updating the working parameters corresponding to the candidate time periods to which the starting-up time belongs in the candidate control list based on the quasi-working parameters.
5. An adaptive control method according to any one of claims 1 to 4, wherein the operating parameters include an operating gear of the wind turbine; the step of controlling the running state of the range hood according to the determined working parameters comprises the following steps: and starting the fan according to the running gear.
6. An adaptive control method according to claim 5, wherein the operating parameters further include an operating time of the range hood; the controlling the running state of the range hood according to the determined working parameters further comprises: and when the running time of the range hood started up till now reaches the working time, closing the range hood.
7. A storage medium having stored thereon computer instructions, wherein said computer instructions when executed perform the steps of the method of any of claims 1 to 6.
8. A range hood comprising a memory and a controller, said memory having stored thereon computer instructions executable on said controller, wherein said controller when executing said computer instructions performs the steps of the method of any one of claims 1 to 6.
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| CN111853881B (en) * | 2019-04-25 | 2023-10-27 | 博西华电器（江苏）有限公司 | Method for adjusting control strategy of range hood and range hood |
| CN110822516B (en) * | 2019-11-14 | 2021-12-03 | 华帝股份有限公司 | Control method capable of automatically adjusting air quantity gear starting sequence and range hood |
| CN111664490A (en) * | 2020-06-28 | 2020-09-15 | 海尔优家智能科技（北京）有限公司 | Control method and device of cigarette machine and storage medium |
| CN112468588B (en) * | 2020-11-27 | 2023-10-13 | 广州极飞科技股份有限公司 | Unmanned aerial vehicle parameter setting method and device, user terminal and storage medium |
| CN113243866A (en) * | 2021-06-21 | 2021-08-13 | 华帝股份有限公司 | Dish-washing machine control method and system of linkage cooking equipment |
| CN114034064B (en) * | 2021-11-08 | 2023-12-05 | 杭州老板电器股份有限公司 | Control method and system of range hood |
| CN115823636B (en) * | 2023-02-24 | 2023-05-23 | 杭州老板电器股份有限公司 | Self-learning smoking machine control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743065A (en) * | 2014-01-20 | 2014-04-23 | 美的集团股份有限公司 | Air conditioner, control method and control system thereof and terminal |
| CN104166396A (en) * | 2014-08-27 | 2014-11-26 | 深圳创维－Rgb电子有限公司 | Intelligent home control method and system |
| CN105100269A (en) * | 2015-08-27 | 2015-11-25 | 努比亚技术有限公司 | Mobile terminal and content recommending method based on different users |
| CN106196617A (en) * | 2016-06-29 | 2016-12-07 | 珠海格力电器股份有限公司 | Control device, water heater and the control method thereof of a kind of water heater |
| CN106918065A (en) * | 2017-04-26 | 2017-07-04 | 广东万家乐燃气具有限公司 | A kind of user can voluntarily set the range hood of air quantity |
-
2017
- 2017-07-24 CN CN201710609290.3A patent/CN109297058B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743065A (en) * | 2014-01-20 | 2014-04-23 | 美的集团股份有限公司 | Air conditioner, control method and control system thereof and terminal |
| CN104166396A (en) * | 2014-08-27 | 2014-11-26 | 深圳创维－Rgb电子有限公司 | Intelligent home control method and system |
| CN105100269A (en) * | 2015-08-27 | 2015-11-25 | 努比亚技术有限公司 | Mobile terminal and content recommending method based on different users |
| CN106196617A (en) * | 2016-06-29 | 2016-12-07 | 珠海格力电器股份有限公司 | Control device, water heater and the control method thereof of a kind of water heater |
| CN106918065A (en) * | 2017-04-26 | 2017-07-04 | 广东万家乐燃气具有限公司 | A kind of user can voluntarily set the range hood of air quantity |
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