CN111380146A - Indoor environment control method based on human body detection, controller and electric appliance - Google Patents
Indoor environment control method based on human body detection, controller and electric appliance Download PDFInfo
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- CN111380146A CN111380146A CN202010227024.6A CN202010227024A CN111380146A CN 111380146 A CN111380146 A CN 111380146A CN 202010227024 A CN202010227024 A CN 202010227024A CN 111380146 A CN111380146 A CN 111380146A
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an indoor environment control method based on human body detection, a controller and an electric appliance, comprising the following steps: a human body detection step of detecting whether a human body reaction exists in the environment; and a control part control step, namely controlling the operation of the control part according to the preset time corresponding to the control part and according to whether human body reaction exists, so that the environment can be controlled in time when the human body exists in the environment, the user experience is influenced more directly, resources are saved, and the automation degree is high.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an indoor environment control method based on human body detection, a controller and an electric appliance.
Background
Traditional electrical apparatus, generally have the sensor that can detect the environmental condition, can control corresponding part operation according to the state of environment, though can adjust each item parameter of environment to a certain extent through sensor feedback, make the user get into better experience occasionally, but leave the back at the user, if the environmental parameter changes, the electrical apparatus is still adjusting continuously, and if the user leaves the back, close the electrical apparatus, just need the user to open the electrical apparatus again when getting into the environment next time, it is relatively more troublesome, degree of automation is not high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an indoor environment control method based on human body detection, which controls the operation of the regulation and control component by combining the human body detection with the preset time parameter, saves resources and has high automation degree.
The invention also provides a controller which can acquire the human body detection signal, is matched with the corresponding preset time control logic output control, saves resources and has high automation degree.
The invention also provides an electric appliance, which is used for detecting the human body reaction of the environment, controlling the operation of the regulating and controlling component by combining with the preset time parameter, saving resources and having high automation degree.
According to an embodiment of the first aspect of the invention, the indoor environment control method based on human body detection comprises the following steps: a human body detection step of detecting whether a human body reaction exists in the environment; and controlling the regulation and control part, namely controlling the regulation and control part to operate according to preset time control logic corresponding to the regulation and control part according to whether human body reaction exists or not.
The indoor environment control method based on human body detection provided by the embodiment of the invention at least has the following beneficial effects:
the indoor environment control method detects the human body reaction in the environment, controls the control component according to whether the human body reaction exists in the environment and by combining the preset time, can timely control the environment when the human body exists in the environment, more directly influences the user experience, saves resources and has high automation degree.
According to some embodiments of the present invention, the control unit includes a blower and an anion generating unit, and in the control unit controlling step, if there is a human body reaction in the environment, the blower and the anion generating unit are controlled to start operation after delaying a preset time T1, and after the human body reaction in the environment disappears, the blower and the anion generating unit are controlled to stop operation after delaying a preset time T2.
According to some embodiments of the invention, the method further comprises a temperature detection step of detecting an actual temperature of the environment before the regulation and control part control step; the control component comprises a heating component, and in the control step of the control component, if human body reaction exists in the environment and the actual temperature of the environment is lower than a preset temperature value, the heating component is controlled to start to operate, and after the human body reaction disappears in the environment, the heating component is controlled to stop operating.
According to some embodiments of the invention, before the step of controlling the regulating component, a hosting setting step is further included, wherein the inputted selection entering hosting instruction and the hosting preset time T3 are acquired; the control component comprises a heating component, and in the control step of the control component, the control component enters a hosting mode according to a selection entering hosting instruction and exits the hosting mode after the control component continues hosting for a preset time T3; in the hosting mode, if no human body reaction exists in the environment, controlling the heating component to start to operate for a preset time T4, wherein the preset time T4 is less than the hosting preset time T3, and when no human body reaction still exists after the heating component operates for the preset time T4, controlling the heating component to stop operating; and if the human body reaction exists in the detection environment, controlling the heating part to start to operate until the human body reaction disappears in the detection environment, and controlling the heating part to stop operating after delaying for preset time T5.
According to some embodiments of the invention, the regulating part further comprises a fan and a negative ion generating part, and the fan and the negative ion generating part are controlled to start or stop simultaneously with the heating part in the hosting mode.
A controller according to an embodiment of the second aspect of the invention comprises: at least one processor; at least one memory for storing at least one program; when the at least one program is executed by the at least one processor, the at least one processor is enabled to implement an indoor environment control method based on human body detection as disclosed in any one of the above embodiments.
The electric appliance according to the third aspect of the present invention comprises a human body detection component, a plurality of regulation and control components, and a controller as disclosed in any of the above embodiments, wherein the controller is respectively connected with the human body detection component and the plurality of regulation and control components.
According to some embodiments of the invention, further comprising a temperature sensor, the controller being connected to the temperature sensor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a control flow chart of an embodiment of an indoor environment control method based on human body detection according to the present invention;
fig. 2 is a schematic block diagram of an embodiment of the electrical appliance of the present invention.
Reference numerals:
human body detection part 100, fan 200, heating part 300, negative ion generation part 400, temperature sensor 500, controller 600.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an indoor environment control method based on human body detection includes: a human body detection step of detecting whether a human body reaction exists in the environment; and controlling the regulation and control part, namely controlling the regulation and control part to operate according to preset time control logic corresponding to the regulation and control part according to whether human body reaction exists or not.
It should be noted that, the design has control logic set based on time for different regulating and controlling components, the setting is preset according to the requirements of users, and the automatic operation can be performed subsequently according to the control logic.
The indoor environment control method detects the human body reaction in the environment, controls the control component according to whether the human body reaction exists in the environment and by combining the preset time, can timely control the environment when the human body exists in the environment, more directly influences the user experience, saves resources and has high automation degree.
In some embodiments of the present invention, the control unit includes a blower 200 and an anion generating unit 400, so as to purify ambient air, and in the control unit controlling step, if there is a human body reaction in the environment, the blower 200 and the anion generating unit 400 are controlled to start and operate after delaying a preset time T1, and after the human body reaction in the environment disappears, the blower 200 and the anion generating unit 400 are controlled to stop operating after delaying a preset time T2.
The preset time T1 can be set to be 2 minutes, the preset time T2 can also be set to be 2 minutes, after the human body is detected to enter, the indoor air is replaced by delaying for a certain time, and the whole process is automatically controlled by closing the air switch in time after the human body leaves.
In some embodiments of the invention, a temperature detection step is further included before the regulation and control component control step, which detects the actual temperature of the environment; the control part comprises a heating part 300, and in the control step of the control part, if a human body reaction exists in the environment and the actual temperature of the environment is lower than a preset temperature value, the heating part 300 is controlled to start operation, and after the human body reaction disappears in the environment, the heating part 300 is controlled to stop operation.
Wherein, the preset temperature value can be set to 15 ℃, when the actual temperature of the environment is lower than 15 ℃ and people exist in the environment, the heating component 300 is controlled to start in time, and the environment temperature is adjusted.
In some embodiments of the present invention, before the step of controlling the control component, a hosting setting step is further included, an input selection entering hosting instruction and a hosting preset time T3 are acquired, a user may input the entering hosting instruction and set the hosting preset time in the form of an external key or the like, and the design may operate according to a hosting mode.
The regulating part comprises a heating part 300, and in the regulating part control step, the regulating part enters a hosting mode according to a selection entering hosting instruction and exits the hosting mode after the preset hosting time T3 is continued; in the hosting mode, if no human body reaction exists in the environment, heating component 300 is controlled to start to operate for preset time T4, wherein preset time T4 is less than hosting preset time T3, and when no human body reaction still exists after heating component 300 operates for preset time T4, heating component 300 is controlled to stop operating; and if the human body reaction exists in the detection environment, controlling the heating part 300 to start to operate until the human body reaction disappears in the detection environment, and controlling the heating part 300 to stop operating after delaying the preset time T5.
The control unit may further include a fan 200 and a negative ion generating unit 400, and in the hosting mode, the fan 200 and the negative ion generating unit 400 are controlled to start or stop simultaneously with the heating unit 300, so as to give better air and temperature feeling to a user.
The controller 600 according to an embodiment of the second aspect of the present invention comprises: at least one processor; at least one memory for storing at least one program; when the at least one program is executed by the at least one processor, the at least one processor may implement a method for controlling an indoor environment based on human detection as disclosed in any of the above embodiments.
The human body detection signal can be acquired by the design, the corresponding preset time is matched to control the logic output control, the resources are saved, and the automation degree is high.
An electrical appliance according to a third embodiment of the present invention, as shown in fig. 2, wherein the electrical appliance may be an indoor air purifier or a heater, includes a human body detection part 100, a plurality of control parts, and a controller 600 as disclosed in any one of the above embodiments, and the controller 600 is connected to the human body detection part 100 and the plurality of control parts respectively.
In some embodiments of the present invention, a temperature sensor 500 is further included, and a controller 600 is connected to the temperature sensor 500.
Wherein, the human body detecting part 100 can be a human body radar, a pyroelectric sensor, etc., the regulating and controlling part can include a heating part 300, a fan 200 and an anion generating part 400, the heating part 300 can be a heating net or a heating pipe, the fan 200 blows air towards the heating part 300, thereby the ambient temperature can be adjusted, and the air quality of the environment can be adjusted by the operation of the anion generating part 400.
The human body reaction of detection environment is passed through in this design, combines control regulation and control part operation with preset time parameter, saves the resource, and degree of automation is high.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. An indoor environment control method based on human body detection is characterized by comprising the following steps:
a human body detection step of detecting whether a human body reaction exists in the environment;
and controlling the regulation and control part, namely controlling the regulation and control part to operate according to preset time control logic corresponding to the regulation and control part according to whether human body reaction exists or not.
2. The indoor environment control method based on human body detection as claimed in claim 1, wherein: the control component comprises a fan and an anion generating component, in the control step of the control component, if human body reaction exists in the environment, the fan and the anion generating component are controlled to start and operate after the preset time T1 is delayed, and after the human body reaction disappears in the environment, the fan and the anion generating component are controlled to stop operating after the preset time T2 is delayed.
3. The indoor environment control method based on human body detection as claimed in claim 1, wherein: the method also comprises a temperature detection step before the control step of the regulating part, and the temperature detection step is used for detecting the actual temperature of the environment;
the control component comprises a heating component, and in the control step of the control component, if human body reaction exists in the environment and the actual temperature of the environment is lower than a preset temperature value, the heating component is controlled to start to operate, and after the human body reaction disappears in the environment, the heating component is controlled to stop operating.
4. The indoor environment control method based on human body detection as claimed in claim 1, wherein: before the control step of the regulating and controlling component, a hosting setting step is further included, and an input selection entering hosting instruction and hosting preset time T3 are obtained;
the control component comprises a heating component, and in the control step of the control component, the control component enters a hosting mode according to a selection entering hosting instruction and exits the hosting mode after the control component continues hosting for a preset time T3;
in the hosting mode, if no human body reaction exists in the environment, controlling the heating component to start to operate for a preset time T4, wherein the preset time T4 is less than the hosting preset time T3, and when no human body reaction still exists after the heating component operates for the preset time T4, controlling the heating component to stop operating; and if the human body reaction exists in the detection environment, controlling the heating part to start to operate until the human body reaction disappears in the detection environment, and controlling the heating part to stop operating after delaying for preset time T5.
5. The indoor environment control method based on human body detection as claimed in claim 4, wherein: the regulating and controlling component also comprises a fan and an anion generating component, and the fan, the anion generating component and the heating component are controlled to be started or stopped simultaneously in a hosting mode.
6. A controller, comprising:
at least one processor;
at least one memory for storing at least one program;
when executed by the at least one processor, cause the at least one processor to implement a human detection-based indoor environment control method as recited in any one of claims 1-5.
7. An electrical appliance comprising a human body detection component, a plurality of control components and a controller according to claim 6, wherein the controller is connected to the human body detection component and the plurality of control components respectively.
8. An electric appliance according to claim 1, characterized in that: still include temperature sensor, the controller with temperature sensor is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010227024.6A CN111380146A (en) | 2020-03-27 | 2020-03-27 | Indoor environment control method based on human body detection, controller and electric appliance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010227024.6A CN111380146A (en) | 2020-03-27 | 2020-03-27 | Indoor environment control method based on human body detection, controller and electric appliance |
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| CN111380146A true CN111380146A (en) | 2020-07-07 |
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| CN202010227024.6A Pending CN111380146A (en) | 2020-03-27 | 2020-03-27 | Indoor environment control method based on human body detection, controller and electric appliance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137693A (en) * | 2021-04-08 | 2021-07-20 | 青岛海尔空调电子有限公司 | Anti-condensation control method for air conditioner and air conditioner |
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