CN109780685B - Equipment energy-saving control method and device and household appliance - Google Patents
Equipment energy-saving control method and device and household appliance Download PDFInfo
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Abstract
The invention discloses an equipment energy-saving control method and device and a household appliance. Wherein, the method comprises the following steps: detecting the opening degree of a door and a window of a room where the equipment is located; controlling one or more devices in the room to maintain a current operating frequency when the door and window opening is equal to 0; and under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of the one or more devices according to the door and window opening degree and the door and window opening duration. The invention controls the running frequency of the equipment by detecting whether doors and windows of a room are closed or not and the closing degree. Therefore, the household appliance is more intelligent and energy-saving in operation mode, the electric energy is effectively utilized, and the waste is avoided.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an equipment energy-saving control method and device and a household appliance.
Background
With the development of social productivity, the living standard and comfort level of people are greatly improved, but the living standard and comfort level also cause a lot of unnecessary waste, such as energy waste. In daily life, there is always a waste of more or less electric energy in the household appliances used by the user. Especially in summer, the energy-saving operation of household appliances such as air conditioners and the like is very important. For example, sometimes a user opens a door or a window to ventilate but forgets to close the door or the window, which is easy to cause waste of electric energy.
Aiming at the problem of how to effectively save energy of the household appliance under the condition that a door and a window are opened in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides an equipment energy-saving control method and device and a household appliance, and aims to solve the problem of how to effectively save energy of the household appliance under the condition that a door and a window are opened in the prior art.
In order to solve the technical problem, the invention provides an equipment energy-saving control method, wherein the method comprises the following steps: detecting the opening degree of a door and a window of a room where the equipment is located; controlling one or more devices in the room to maintain a current operating frequency when the door and window opening is equal to 0; and under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of the one or more devices according to the door and window opening degree and the door and window opening duration.
Further, detecting the door and window opening of the room where the device is located includes: detecting the opening degree of each door and window through a distance measuring device arranged on each door and window of the room; and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows.
Further, in the case that the door window opening is greater than 0, the method further includes: acquiring the opening time of the door and window; and the door and window opening duration is calculated from the time when the door and window opening is greater than 0.
Further, according to door and window aperture and door and window open duration, adjust the operating frequency of one or more equipment, include: judging whether the opening time of the door and window exceeds a preset time; if yes, correspondingly reducing the running frequency of the one or more devices according to the door and window opening; and if not, correspondingly increasing the running frequency of the one or more devices according to the opening degree of the door and the window.
Further, the operation frequency of the one or more devices is correspondingly reduced according to the opening degree of the door and the window, and the method is realized through the following formula: Y-B-KB; and Y is the adjusted running frequency of a certain device, B is the current running frequency of the device, and K is an adjustment coefficient determined according to the opening degree of the door and the window.
Further, the operation frequency of the one or more devices is correspondingly increased according to the opening degree of the door and the window, and the method is realized through the following formula: y ═ B + KB; and Y is the adjusted running frequency of a certain device, B is the current running frequency of the device, and K is an adjustment coefficient determined according to the opening degree of the door and the window.
Furthermore, the distance measuring device is an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into the door plate/window, and a receiving module of the infrared distance measuring instrument is installed on the door frame/window frame.
The invention also provides a device energy-saving control device, wherein the device comprises: the opening detection module is used for detecting the opening of a door and a window of a room where the equipment is located; the controller is used for controlling one or more devices in the room to maintain the current operating frequency under the condition that the door and window opening degree is 0; and under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of the one or more devices according to the door and window opening degree and the door and window opening duration.
Further, the opening detection module is specifically configured to detect the opening of each door window through a distance measurement device installed on each door window of the room; and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows.
Further, the controller is further configured to obtain the opening duration of the door and window; and the door and window opening duration is calculated from the time when the door and window opening is greater than 0.
Further, the controller includes: the judging unit is used for judging whether the opening time of the door and window exceeds a preset time; the frequency reduction unit is used for correspondingly reducing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judgment unit is yes; and the frequency increasing unit is used for correspondingly increasing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judging unit is negative.
Further, the apparatus further comprises: and the display is used for displaying the opening of the door and the window and the current operating frequency and the adjusted operating frequency of one or more devices in the room.
Furthermore, the distance measuring device is an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into the door plate/window, and a receiving module of the infrared distance measuring instrument is installed on the door frame/window frame.
The invention also provides a household appliance, wherein the household appliance comprises the equipment energy-saving control device.
The invention also provides a computer-readable storage medium, on which a computer program is stored, characterized in that the program realizes the above-mentioned method when executed by a processor.
The present invention also provides an electronic device, including: one or more processors; storage means for storing one or more programs which, when executed by the one or more processors, cause the one or more processors to carry out the above-mentioned method.
By applying the technical scheme of the invention, the operation frequency of the equipment is controlled by detecting whether doors and windows of a room are closed or not and the closing degree. Therefore, the household appliance is more intelligent and energy-saving in operation mode, the electric energy is effectively utilized, and the waste is avoided.
Drawings
Fig. 1 is a flowchart of an apparatus energy saving control method according to an embodiment of the present invention;
fig. 2 is a block diagram of the structure of an apparatus energy saving control device according to an embodiment of the present invention;
fig. 3 is a flowchart of an air conditioner energy saving control according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be understood that although the terms first, second, third, etc. may be used to describe control modules in embodiments of the present invention, these control modules should not be limited to these terms. These terms are only used to distinguish between different control functions. For example, a first control module may also be referred to as a second control module, and similarly, a second control module may also be referred to as a first control module without departing from the scope of embodiments of the present invention.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in the article or device in which the element is included.
Alternative embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
Fig. 1 is a flowchart of an apparatus energy saving control method according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S101, detecting the opening degree of a door and a window of a room where equipment is located;
step S102, controlling one or more devices in a room to maintain the current operation frequency under the condition that the door and window opening degree is 0;
and S103, under the condition that the opening degree of the door and the window is larger than 0, adjusting the operating frequency of one or more devices according to the opening degree of the door and the window and the opening duration of the door and the window.
In the embodiment, the operation frequency of all the devices or one or more devices in the room is controlled by detecting whether doors and windows of the room are closed or not and the closing degree. Therefore, the household appliance is more intelligent and energy-saving in operation mode, the electric energy is effectively utilized, and the waste is avoided.
In a specific implementation, detecting the opening degree of the door and the window of the room where the device is located can be implemented by the following preferred embodiments: detecting the opening degree of each door and window through a distance measuring device arranged on each door and window of a room; and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows. The distance measuring device can be an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into a door plate/window, and a receiving module of the infrared distance measuring instrument is installed on a door frame/window frame. Of course, the installation positions of the transmitting module and the receiving module can be interchanged according to actual conditions, and the door and window opening degree can be calculated as long as the opening distance of the door and window can be accurately detected.
Of course, the number of windows and doors in a room is usually more than one, so it is necessary to detect the opening of each window and door, and then determine the final opening value of one window and door by taking the average value. Of course, when determining the final door and window opening value, the calculation may be performed by other preset algorithms besides the average value, as long as a reasonable door and window opening value can be obtained.
When the door or window opening is 0, that is, when the door or window is closed, the control device may maintain the current operating frequency. When the door and window opening is larger than 0, namely the door and window is opened, the door and window opening time length needs to be acquired; wherein, the door and window opening duration is calculated from the time when the door and window opening is larger than 0. Then, whether the door and window opening duration exceeds a preset duration is judged, if not, the operation frequency of the equipment is correspondingly increased according to the door and window opening, and specifically, the adjusted operation frequency can be calculated through the following formula: and Y is B + KB, Y is the adjusted running frequency, B is the current running frequency, and K is an adjustment coefficient determined according to the opening of the door or window. For example, a correspondence list of the door opening and the K is set, or a linear relationship, a proportional relationship, and the like of the door opening and the K are set.
After the door and window is opened for more than the preset time, the operating frequency of the equipment is correspondingly reduced according to the opening degree of the door and window, and the specific address can be calculated by the following formula to obtain the adjusted operating frequency: and Y is B-KB, Y is the adjusted running frequency, B is the current running frequency, and K is an adjustment coefficient determined according to the opening of the door or window.
For household appliances such as air conditioners, when a user purchases the air conditioner, the room size, the door and window size and the unit refrigerating capacity of the user are determined. The refrigerating capacity of the unit can be determined according to the size of the room, the size of the unit is determined according to the size of the room, the size of the room is matched with the size of the air conditioner, and the size of the unit is determined according to the size of the room (the refrigerating capacity is determined). However, if the door and window are opened, the room is enlarged infinitely, the unit can run at the maximum frequency in the traditional adjusting mode, the power consumption is also maximum, but the door and window are not good in refrigeration and power consumption, in order to avoid the waste, the embodiment adopts the energy-saving adjusting mode, the operation frequency of the air conditioner is improved in order to ensure the indoor refrigeration or heating effect within a period of time after the door and window are just opened, and after the opening time is longer, the situation that a user possibly goes out and forgets to close the window and the like is considered, so that the energy waste is avoided, and the operation frequency of the equipment is reduced. Based on this, on the basis of guaranteeing user's use experience, realize energy-conserving purpose.
Example 2
Corresponding to the device energy saving control method introduced in fig. 1, the present embodiment provides a device energy saving control apparatus, as shown in the block diagram of the device energy saving control apparatus in fig. 2, the apparatus includes:
the opening detection module is used for detecting the opening of a door and a window of a room where the equipment is located;
the controller is used for controlling one or more devices in the room to maintain the current operation frequency under the condition that the door and window opening degree is equal to 0; and under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of one or more devices according to the door and window opening degree and the door and window opening duration.
In the embodiment, the operation frequency of all the devices or one or more devices in the room is controlled by detecting whether doors and windows of the room are closed or not and the closing degree. Therefore, the household appliance is more intelligent and energy-saving in operation mode, the electric energy is effectively utilized, and the waste is avoided.
Preferably, the opening detection module may be a distance measuring device such as an infrared distance meter, and is specifically configured to detect the opening of each door and window through the distance measuring device installed on each door and window of a room; and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows. The distance measuring device can be an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into a door plate/window, and a receiving module of the infrared distance measuring instrument is installed on a door frame/window frame. Of course, the installation positions of the transmitting module and the receiving module can be interchanged according to actual conditions, and the door and window opening degree can be calculated as long as the opening distance of the door and window can be accurately detected.
The controller is also used for acquiring the opening time of the door and window; wherein, the door and window opening duration is calculated from the time when the door and window opening is larger than 0. The controller includes: the judging unit is used for judging whether the opening time of the door and the window exceeds the preset time; the frequency reduction unit is used for correspondingly reducing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judgment unit is yes; and the frequency increasing unit is used for correspondingly increasing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judging unit is negative. Specifically, the frequency up and down modes have been described in detail above, and are not described herein again.
The above-mentioned device still includes: and the display is used for displaying the opening of the door and the window and the current operating frequency and the adjusted operating frequency of one or more devices in the room. Therefore, the user can conveniently check the use condition of the home equipment.
The embodiment also provides a household appliance, which comprises the device energy-saving control device introduced above. The household appliance can be electrical equipment commonly used at home of a user, such as an air conditioner, a heater, a cold air blower and the like.
Example 3
The technical scheme of the invention is described below by taking an air conditioner as an example. Fig. 3 is a flow chart of energy saving control of an air conditioner according to an embodiment of the present invention, as shown in fig. 3, the flow chart includes the following steps:
and step S301, the air conditioner works normally. At present, all electrical appliances and equipment in a room can be connected together in a wired or wireless mode, and intelligent control of the whole room is achieved.
And S302, respectively installing distance measuring devices on the window and the door, and detecting the opening degree of the window and the door. The detected data is sent to the display by communication.
Step S303, judging whether the door and the window are opened or not according to the opening degree of the door and the window; if yes, step S305 is performed, and if no, step S304 is performed.
And step S304, normally operating the air conditioner.
Step S305, judging whether the opening time of the door and the window exceeds a preset time (for example, 5 min); if yes, step S306 is executed, and if no, step S307 is executed.
Step S306, performing frequency reduction processing according to the following control mode: and Y is B-KB, Y is the adjusted running frequency, B is the current running frequency, and K is an adjustment coefficient determined according to the opening of the door or window.
Step S307, performing frequency up-conversion processing in the following control manner: and Y is B + KB, Y is the adjusted running frequency, B is the current running frequency, and K is an adjustment coefficient determined according to the opening of the door or window.
In step S308, the flow ends.
Through the control mode, the display receives the opening degree of the door and the window, starts timing, increases the running frequency of the air conditioner within a certain time, keeps the comfort level of the room temperature, starts to reduce the running frequency of the air conditioner after exceeding the certain time, and even closes the air conditioner. Based on this, can judge the time of external exchange energy, satisfy in the short time and external exchange energy, avoid ambient temperature fluctuation, let the people feel uncomfortable, the air conditioner adjusts increase operating frequency this moment, lets the people feel comfortable. When the room is unintentionally left for a long time to exchange energy with the outside, an energy-saving control mode of reducing the operation frequency and even turning off the air conditioner is adopted to avoid unnecessary waste of electric energy.
Example 4
The embodiment provides an electronic device, which is used for a device energy-saving control method, and the electronic device includes: at least one processor; and a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the one processor to cause the at least one processor to:
detecting the opening degree of a door and a window of a room where the equipment is located; controlling one or more devices in the room to maintain the current operating frequency under the condition that the door and window opening degree is 0; and under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of one or more devices according to the door and window opening degree and the door and window opening duration.
Example 5
An embodiment of the present invention provides a non-volatile computer storage medium, where a computer-executable instruction is stored in the computer storage medium, and the computer-executable instruction may execute the device energy saving control method in any of the above method embodiments.
Example 6
Fig. 4 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention, where as shown in fig. 4, the device includes:
one or more processors 410 and a memory 420, with one processor 410 being an example in fig. 4.
The device for implementing the device energy saving control method may further include: input device 430, output device 440.
The processor 410, the memory 420, the input device 430, and the output device 440 may be connected by a bus or other means, such as the bus connection in fig. 4.
The memory 420, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the apparatus energy-saving control method in the embodiments of the present invention. The processor 410 executes various functional applications of the server and data processing by executing nonvolatile software programs, instructions and modules stored in the memory 420, that is, implements the above-described method embodiments.
The memory 420 may include a storage program area and a storage data area, wherein the storage program area may store an application program required for operating the device, at least one function; the storage data area may store data created from use of a device that edits content in a document, and the like. Further, the memory 420 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
The input device 430 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus. The output device 440 may include a display device such as a display screen.
The one or more modules are stored in the memory 420 and, when executed by the one or more processors 410, perform the device energy saving control method of any of the method embodiments described above.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The electronic device of embodiments of the present invention exists in a variety of forms, including but not limited to:
(1) a mobile communication device: such devices are characterized by mobile communications capabilities and are primarily targeted at providing voice, data communications. Such terminals include smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) Ultra mobile personal computer device: the equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include PDA, MID, and UMPC devices, such as ipads.
(3) A portable entertainment device: such devices can display and play multimedia content. Such devices include audio and video players (e.g., ipods), handheld game consoles, electronic books, as well as smart toys and portable car navigation devices.
(4) A server: the device for providing the computing service comprises a processor, a hard disk, a memory, a device bus and the like, and the server is similar to a general computer architecture, but has higher requirements on processing capacity, stability, reliability, safety, expandability, manageability and the like because of the need of providing high-reliability service.
(5) And other electronic devices with data interaction functions, such as televisions, large vehicle-mounted screens and the like.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. An apparatus energy saving control method, characterized in that the method comprises:
detecting the opening degree of a door and a window of a room where the equipment is located;
controlling one or more devices in the room to maintain a current operating frequency when the door and window opening is equal to 0;
under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of the one or more devices according to the door and window opening degree and the door and window opening duration; which comprises the following steps:
judging whether the opening time of the door and window exceeds a preset time;
if yes, correspondingly reducing the running frequency of the one or more devices according to the opening degree of the door and the window, and realizing the operation through the following formula: Y-B-KB;
if not, correspondingly increasing the operating frequency of the one or more devices according to the opening degree of the door and the window, and realizing the operation by the following formula: y ═ B + KB;
wherein Y is the adjusted running frequency of a certain device, B is the current running frequency of the device, and K is an adjustment coefficient determined according to the opening degree of the door and the window;
the equipment is an air conditioner or an air cooler.
2. The method of claim 1, wherein detecting the opening of the door or window of the room in which the device is located comprises:
detecting the opening degree of each door and window through a distance measuring device arranged on each door and window of the room;
and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows.
3. The method of claim 1, wherein in the case that the door window opening is > 0, the method further comprises:
acquiring the opening time of the door and window; and the door and window opening duration is calculated from the time when the door and window opening is greater than 0.
4. The method of claim 2,
the distance measuring device is an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into a door plate/window, and a receiving module of the infrared distance measuring instrument is installed on a door frame/window frame.
5. An apparatus for controlling energy saving of a device, the apparatus comprising:
the opening detection module is used for detecting the opening of a door and a window of a room where the equipment is located;
the controller is used for controlling one or more devices in the room to maintain the current operating frequency under the condition that the door and window opening degree is 0; under the condition that the door and window opening degree is larger than 0, adjusting the operating frequency of the one or more devices according to the door and window opening degree and the door and window opening duration;
the controller includes:
the judging unit is used for judging whether the opening time of the door and window exceeds a preset time;
the frequency reduction unit is used for correspondingly reducing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judgment unit is yes, and the frequency reduction unit is realized through the following formula: Y-B-KB;
the frequency increasing unit is used for correspondingly increasing the running frequency of the equipment according to the opening degree of the door and the window under the condition that the judgment result of the judging unit is negative, and the frequency increasing unit is realized by the following formula: y ═ B + KB;
wherein Y is the adjusted running frequency of a certain device, B is the current running frequency of the device, and K is an adjustment coefficient determined according to the opening degree of the door and the window;
the equipment is an air conditioner or an air cooler.
6. The apparatus of claim 5,
the opening detection module is specifically used for detecting the opening of each door and window through a distance measuring device arranged on each door and window of the room; and averaging the opening degrees of the doors and the windows to obtain the opening degrees of the doors and the windows.
7. The apparatus of claim 5,
the controller is also used for acquiring the opening duration of the door and window; and the door and window opening duration is calculated from the time when the door and window opening is greater than 0.
8. The apparatus of claim 6, further comprising:
and the display is used for displaying the opening of the door and the window and the current operating frequency and the adjusted operating frequency of one or more devices in the room.
9. The apparatus of claim 6,
the distance measuring device is an infrared distance measuring instrument, a transmitting module of the infrared distance measuring instrument is embedded into a door plate/window, and a receiving module of the infrared distance measuring instrument is installed on a door frame/window frame.
10. A household appliance characterized in that it comprises a device energy saving control apparatus according to any one of claims 5 to 9.
11. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method according to any one of claims 1 to 4.
12. An electronic device, comprising:
one or more processors;
a storage device to store one or more programs that, when executed by the one or more processors,
causing the one or more processors to implement the method of any one of claims 1-4.
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| CN201811584986.6A CN109780685B (en) | 2018-12-24 | 2018-12-24 | Equipment energy-saving control method and device and household appliance |
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| CN201811584986.6A CN109780685B (en) | 2018-12-24 | 2018-12-24 | Equipment energy-saving control method and device and household appliance |
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| CN109780685B true CN109780685B (en) | 2020-06-02 |
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| CN112815492B (en) * | 2021-01-07 | 2022-03-29 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and processor |
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| CN202092278U (en) * | 2011-04-28 | 2011-12-28 | 邹杰 | Energy-saving control device for air conditioner |
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| KR101585631B1 (en) * | 2015-11-25 | 2016-02-02 | 최진오 | Control unit for an air conditioner using a magnetic sensor |
| CN106123228A (en) * | 2016-06-30 | 2016-11-16 | 珠海格力电器股份有限公司 | Control device of air conditioner, door and window state detection method and device and air conditioner |
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| CN107561596A (en) * | 2017-09-01 | 2018-01-09 | 广东天诚智能科技有限公司 | A kind of indoor energy-saving control system and control method |
| CN108870657A (en) * | 2018-07-19 | 2018-11-23 | 芜湖桑乐金电子科技有限公司 | Control system for central air-conditioning |
| CN109405190B (en) * | 2018-09-28 | 2021-08-24 | 重庆海尔空调器有限公司 | Control method and device of air conditioner |
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