CN112432321B - Control method and control device for shared air conditioner - Google Patents
Control method and control device for shared air conditioner Download PDFInfo
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- CN112432321B CN112432321B CN202011204904.8A CN202011204904A CN112432321B CN 112432321 B CN112432321 B CN 112432321B CN 202011204904 A CN202011204904 A CN 202011204904A CN 112432321 B CN112432321 B CN 112432321B
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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
- F24F11/50—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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention provides a control method and a control device of a shared air conditioner, wherein the method comprises the steps of obtaining a control instruction uploaded by a control terminal of the shared air conditioner, wherein the control instruction comprises position information and air conditioner adjusting information, and a working space of the shared air conditioner is divided into a plurality of adjusting areas in advance; determining a corresponding adjusting area according to the position information; respectively counting the air conditioner adjusting information of each adjusting area; and adjusting the running state of the shared air conditioner when the shared air conditioner blows air to the corresponding adjusting area according to the statistical result. The scheme of the invention can carry out targeted adjustment according to the use experience of the user in the adjustment area, meets the individual requirements of the user as much as possible, further improves the intelligent level of the shared air conditioner, and enriches the application scene of the intelligent air conditioner.
Description
Technical Field
The invention relates to intelligent household appliance control, in particular to a control method and a control device for sharing an air conditioner.
Background
With the improvement of living standard, users have made higher demands on the comfort level of the service provided by the household appliances. The shared air conditioner is a new using mode of the air conditioner, and can be generally installed in public areas such as dormitories, restaurants and the like. In scenes such as classrooms of schools, training rooms and meeting places, the number of users is large, air conditioners blow in fixed directions, partial users are prone to being too cold, other users feel not cold or too hot, cold and hot are not distributed uniformly, and discomfort is caused to the users.
That is to say, the shared air conditioner in the prior art cannot adjust the operation state according to the actual experience of the user, and brings a bad use experience for the user.
Disclosure of Invention
An object of the present invention is to provide a control method and a control device for a shared air conditioner that can solve the above-mentioned problems.
A further object of the present invention is to enable a shared air conditioner to adjust the operating state according to the actual experience of most users.
Another further object of the present invention is to simplify the operation steps of the user and improve the user experience.
Particularly, the invention provides a control method of a shared air conditioner, which comprises the steps of obtaining a control instruction uploaded by a control terminal of the shared air conditioner, wherein the control instruction comprises position information and air conditioner adjusting information, and a working space of the shared air conditioner is divided into a plurality of adjusting areas in advance; determining a corresponding adjusting area according to the position information; respectively counting the air conditioner adjusting information of each adjusting area; and adjusting the running state of the shared air conditioner when the shared air conditioner supplies air to the corresponding adjusting area according to the statistical result.
Further, the position information includes a position identifier obtained by identifying a preset bar code pattern in the adjusting area by the control terminal, and the step of determining the corresponding adjusting area according to the position information includes: acquiring a corresponding relation between each prestored adjusting area and the position mark; and determining an adjusting area corresponding to the position information according to the corresponding relation.
Further, the step of respectively counting the air conditioning information of each conditioning area comprises recording the number of the air conditioning information uploaded in each conditioning area to obtain the total number of the information of the conditioning area; extracting temperature adjusting requirements in the air conditioner adjusting information, and counting the types of the temperature adjusting requirements in each adjusting area, wherein the temperature adjusting requirements comprise: maintaining temperature, enhancing temperature regulation and weakening temperature regulation; and counting the proportion of the number of various temperature regulation demand types in each regulation area in the total number of the information, and taking the proportion as a counting result.
Further, the step of adjusting the operation state of the shared air conditioner when supplying air to the corresponding adjusting area according to the statistical result comprises: and extracting the temperature regulation demand type with the largest proportion in the statistical result, and adjusting the running state of the shared air conditioner when the shared air conditioner supplies air to the corresponding regulation area according to the temperature regulation demand type with the largest proportion.
Further, the step of adjusting the operation state of the shared air conditioner when the shared air conditioner sends air to the corresponding adjusting area according to the temperature adjusting demand type with the largest proportion comprises the following steps: judging whether the proportion of the temperature regulation demand type with the largest proportion to the total number of the information is larger than a preset value or not; if not, the running state of the air supply in the adjusting area is not adjusted; and if so, adjusting the running state of the adjusting area during air supply according to the numerical value of the proportion.
Further, the step of adjusting the operation state of the shared air conditioner when supplying air to the corresponding adjusting area according to the statistical result further comprises the following steps: under the condition that a control instruction uploaded by a control terminal of a shared air conditioner is not received within a preset time interval, acquiring a detection result of whether a user exists in a regulation area or not; and adjusting the running state of the shared air conditioner according to the detection result.
Further, the step of adjusting the operation state of the shared air conditioner according to the detection result includes: under the condition that a user exists in the adjusting area, acquiring the working environment information of the shared air conditioner at the starting moment of the time interval and the working environment information at the ending moment of the time interval; judging whether the working environment information at the starting time is consistent with the working environment information at the ending time; if not, calculating the change value of the working environment information in the time interval, and adjusting the running state according to the change value.
Further, the step of adjusting the operation state according to the variation value of the operating environment information includes: judging whether the change value exceeds a preset change value or not; if yes, inquiring the running state corresponding to the working environment information at the end time of the time interval from the preset corresponding relation between the working environment information and the running state, and adjusting the shared air conditioner to be in the corresponding running state; if not, the running state is not changed.
Further, the step of adjusting the operation state of the shared air conditioner according to the detection result includes: and sending a shutdown instruction to the shared air conditioner under the condition that no user exists in the adjusting area.
The present invention also provides a control device for a shared air conditioner, the control device including: a processor; a memory having a control program stored therein, the control program being executable by the processor to implement the control method of any one of the above.
According to the control method of the shared air conditioner, the working space of the shared air conditioner is divided into the plurality of adjusting areas, the running state of the shared air conditioner during air supply to the corresponding adjusting area can be adjusted according to different air conditioner adjusting information in the plurality of adjusting areas, and under the condition that the comfort degree of most users is guaranteed, the shared air conditioner can be adjusted in a targeted mode according to different areas where the users are located, so that the experience of the users is improved.
Furthermore, the control method of the shared air conditioner is provided with the bar code graph in the adjusting area, the adjusting area can be determined according to the corresponding relation between the position mark and the adjusting area obtained by the bar code graph, and the bar code graph is scanned to replace a human sensing module, so that the technical difficulty and the operation cost are greatly reduced, the operation precision is improved, and the use experience of a user is improved.
Furthermore, in the control method of the shared air conditioner, when the control instruction is not received for a long time, the shared air conditioner can be automatically adjusted. Through the processing of the working environment information, corresponding operation state changes can be made no matter the operation state is controlled by a user to be unchanged, or no user exists in the space, or the shared air-conditioning management platform receives faults and the like, so that the most comfortable use experience is brought to the user.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:
FIG. 1 is a schematic diagram of data interaction for a shared air conditioner according to one embodiment of the present invention;
fig. 2 is a schematic block diagram of a control apparatus of a shared air conditioner according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of a shared air conditioner according to an embodiment of the present invention;
fig. 4 is a flowchart of a control method of a shared air conditioner according to a preferred embodiment of the present invention;
fig. 5 is a schematic view of an application scenario and a regulation area of the control method of the shared air conditioner of the preferred embodiment shown in fig. 4;
fig. 6 is a schematic diagram of the control method of the shared air conditioner of the preferred embodiment shown in fig. 4 having a plurality of shared air conditioners in the same application scenario;
fig. 7 is a flowchart of a processing method when a control instruction is not acquired for a long time in a control method of a shared air conditioner according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a schematic view of data interaction of a shared air conditioner according to an embodiment of the present invention. The data interaction process of the shared air conditioner 140 may generally involve the user terminal 110, the management platform 120, the other terminals 130, and the shared air conditioner 140.
The user terminal 110 may recognize a barcode pattern preset in the adjustment area of the shared air conditioner 140 and upload the recognized location identifier to the management platform 120. The user terminal 110 may be a mobile communication device or other electronic device capable of image recognition, such as a smart phone.
The management platform 120 may record the information uploaded by the user terminal 110 and send the information to the user terminal 110, the other terminals 130, and the shared air conditioner 140. The management platform 120 may record the operating environment information and the operating status of the shared air conditioner. The operating environment information includes, but is not limited to, indoor temperature, outdoor temperature, indoor humidity, air particulate matter index, carbon dioxide concentration. The operation state includes, but is not limited to, air supply angle, air supply time, air supply temperature, indoor unit fan speed, and compressor operation frequency.
The other terminals 130 may receive the information sent by the management platform 120 and prompt maintenance or installation personnel. For example, in some embodiments, the other terminal 130 may be a terminal used by a service person, and when a fault occurs during the use of the shared air conditioner 140, the management platform 120 may send a fault message to the terminal used by the service person. The other terminals 130 may also be terminals used by an installer, and the installer uploads the location information to the management platform through the other terminals 130 and stores the location information corresponding to the shared air conditioner 140.
The shared air conditioner 140 may acquire the operating environment information, upload the operating environment information to the management platform 120, and then execute the execution command sent by the management platform 120. The shared air conditioner 140 may generally include a control device 150.
Fig. 2 is a schematic block diagram of a control apparatus of a shared air conditioner according to an embodiment of the present invention. As shown in fig. 2, the control device 150 generally includes a processor 151 and a memory 152. The memory 152 stores a control program 1521. The control program 1521 is used to implement a control method for the shared air conditioner 140 when executed by the processor 151. Further, the shared air conditioner 140 may further include one or more of a setting detection module, a communication module, and a biometric identification module. The detection module is used for detecting working environment information and running state. The communication module is used for performing data interaction with the management platform 120 and receiving instruction information relaxed by the management platform 120. The biometric module is used for recognizing biometric information, and may be configured as a detection instrument for recognizing a fingerprint, a face image, an iris, a voice, and the like.
Fig. 3 is a flowchart of a control method of a shared air conditioner according to an embodiment of the present invention. Referring to fig. 3, the control method of the shared air conditioner includes:
and step S302, acquiring a control instruction uploaded by the control terminal of the shared air conditioner. The control command includes position information and air conditioning adjustment information. The air conditioning adjustment information includes, but is not limited to, temperature adjustment information, humidity adjustment information, wind speed adjustment information, and operation mode adjustment information. The operation modes comprise a refrigeration mode, a heating mode and other additional modes, such as a fresh air function and an anion function. The operation mode adjustment information may refer to an on command and an off command for the above-described plurality of operation modes. The working space of the shared air conditioner is divided into a plurality of conditioning areas in advance. In some embodiments, the adjustment zones may be divided by the swing angle of the shared air conditioner air deflection.
And step S304, determining a corresponding adjusting area according to the position information. Each adjusting area corresponds to a plurality of position information, and the management platform can inquire the corresponding adjusting area according to the position information in the control instruction uploaded by the control terminal.
Step S306, counting the air conditioning adjusting information of each adjusting area respectively. In a fixed time period, a plurality of air conditioning adjusting information may be uploaded in the adjusting area, the air conditioning adjusting information is respectively matched into different adjusting areas through corresponding position information, and then statistics is carried out on each adjusting area.
And step S308, adjusting the running state of the shared air conditioner when the shared air conditioner blows air to the corresponding adjusting area according to the statistical result.
The working space of the shared air conditioner is divided into the plurality of adjusting areas, the running state of the shared air conditioner during air supply to the corresponding adjusting areas can be adjusted according to different air conditioner adjusting information in the plurality of adjusting areas, and under the condition that the comfort degree of most users is guaranteed, the working space of the shared air conditioner can be adjusted in a targeted mode according to the difference of the areas where the users are located, and experience of the users is improved.
Fig. 4 is a flowchart of a control method of a shared air conditioner according to a preferred embodiment of the present invention. As shown in fig. 4, a control method of a shared air conditioner according to a preferred embodiment of the present invention includes the steps of:
and step S402, acquiring a control instruction uploaded by the control terminal of the shared air conditioner. The control command includes position information and air conditioning adjustment information, and the working space of the shared air conditioner is divided into a plurality of adjustment areas in advance. The position information comprises a position mark obtained by identifying a preset bar code graph in the adjusting area by the control terminal. For example, in some embodiments, a two-dimensional code is correspondingly disposed at each position, and the two-dimensional code includes position information.
Step S404, obtaining the corresponding relation between each pre-stored adjusting area and the position mark. The management platform is pre-stored with the corresponding relation between each adjusting area and the position mark. In some embodiments, the correspondence may be entered by an installer during the installation process according to the actual circumstances of the installation scenario. In the installation process of the shared air conditioner, an installer locks the corresponding shared air conditioner on the terminal (other terminal 130) used by the installer, records the two-dimensional code according to a preset rule, and can scan and record data from left to right in an S shape from the front of the air outlet.
And step S406, determining an adjusting area corresponding to the position information according to the corresponding relation.
And step S408, recording the number of the air conditioner adjusting information uploaded in each adjusting area.
Step S410, obtaining the total information of the adjustment area.
And step S412, extracting the temperature regulation requirement in the air conditioner regulation information. Tempering requirements include maintaining temperature, increasing tempering, and decreasing tempering. In some embodiments, when the operation state of the shared air conditioner is the cooling mode, the temperature adjustment is enhanced to be reduced temperature, and the temperature adjustment is weakened to be increased temperature. When the running state of the shared air conditioner is a heating mode, the temperature adjustment is enhanced to be increased, and the temperature adjustment is weakened to be decreased.
Step S414, counting the type of the temperature regulation requirement in each regulation area.
And step S416, counting the proportion of the number of various temperature regulation demand types in each regulation area in the total number of the information, and taking the proportion as a counting result.
And step S418, extracting the temperature regulation requirement type with the largest proportion in the statistical result, and adjusting the running state of the shared air conditioner when the shared air conditioner supplies air to the corresponding regulation area according to the temperature regulation requirement type with the largest proportion.
Step S420, determine whether the ratio of the temperature adjustment requirement type with the largest ratio to the total number of information is greater than a preset value. The preset value can be set to 1/2-2/3, and the preset value is 1/2 in the preferred embodiment. If yes, go to step S422. If not, go to step S424.
Step S422, adjusting the operation status to a corresponding operation status according to the magnitude of the proportional value. When the proportion value is larger, the fact that more users in the corresponding adjusting area indicate discomfort to the operation state in the area is proved, and when the operation state is adjusted, the adjustment of the rotating speed of the fan of the indoor unit and the operation frequency of the compressor can be adjusted to a larger extent in order to accelerate the adjustment speed. In some embodiments, the adjustment area is determined by a swing angle of an air deflector of the shared air conditioner, and when the air deflector of the shared air conditioner reaches a certain adjustment area, the shared air conditioner executes an operation state corresponding to the adjustment area.
And step S424, the running state of the air supply in the adjusting area is not adjusted. When the information needing to be adjusted is too little, the running state of the adjusting area during air supply is not adjusted, so that the comfort of more users is ensured.
The adjustment range of the running state of the shared air conditioner is different according to different statistical results, so that the adjustment speed can be increased according to the difference of the number of users to be adjusted when the use requirements of the users are met, and the waiting time is shortened.
Fig. 5 is a schematic diagram of a middle adjustment area and an application scenario of the control method of the shared air conditioner in the preferred embodiment shown in fig. 4. Fig. 5 shows an application scenario of the preferred embodiment and the division of the conditioning zones of the shared air conditioner. The application scene can be any public space such as a classroom, a meeting room, a library and the like.
The application scenario shown in fig. 5 is a classroom, the shared air conditioner 140 is provided in the front left of the classroom, a plurality of positions are provided in the air blowing area of the shared air conditioner 140, the plurality of positions are arranged in 4 rows and 9 columns, and the plurality of positions are numbered in sequence and are denoted as position No. 01 to position No. 36. And each position is correspondingly provided with a two-dimensional code which is used for recording position information.
In the embodiment shown in fig. 5, the user scans the two-dimensional code set at the position No. 14, and enters the adjustment interface of the shared air conditioner 140 corresponding to the position through the two-dimensional code. The shared air conditioner 140 is in the cooling mode at this time. The adjustment interface exhibits predetermined temperature adjustment requirements including maintaining temperature, enhancing temperature adjustment, and attenuating temperature adjustment. The user selects 'attemperation weakening' and uploads the attemperation weakening to the management platform. The management platform acquires that the position information uploaded by the user is the position No. 14, and the air conditioner adjusting information is the temperature weakening adjustment. And the management platform determines the adjusting area where the 14 th position is located as an adjusting area D by matching the corresponding relation between the positions and the adjusting area. The adjusting area D has 5 positions in total, all air-conditioning adjusting information of the 5 positions is obtained, 2 air-conditioning adjusting information are obtained in total, wherein the air-conditioning adjusting information uploaded by 3 positions is used for weakening temperature adjustment, and the air-conditioning adjusting information uploaded by 2 positions is used for maintaining the temperature. In the statistical result, the air conditioner adjusting information is that the proportion of weakening temperature adjustment is higher, is 3/5 and is greater than a preset value 1/2. At this time, the adjustment area D is adjusted according to the operation state corresponding to the ratio 3/5, so that the air supply temperature is increased, the operation frequency of the compressor is reduced, the air speed of the indoor unit is reduced, and the air supply time in the adjustment area D is shortened.
In the embodiment shown in fig. 5, the user scans the two-dimensional code set at position No. 14, and enters the adjustment interface of the shared air conditioner 140 corresponding to the position through the two-dimensional code. The shared air conditioner 140 is in a cooling mode. And the user selects to weaken temperature regulation and uploads the temperature regulation to the management platform. The management platform acquires that the position information uploaded by the user is the position No. 14, and the air conditioner adjusting information is the temperature weakening adjustment. And the management platform determines the adjusting area where the 14 th position is located as an adjusting area D by matching the corresponding relation between the positions and the adjusting area. And 5 positions are shared in the adjusting area D, all air conditioner adjusting information of the 5 positions are obtained, 2 types are shared, wherein the air conditioner adjusting information uploaded from 4 positions is used for weakening temperature adjustment, and the air conditioner adjusting information uploaded from 1 position is used for maintaining the temperature. In the statistical result, the air conditioner adjusting information is that the proportion of weakening temperature adjustment is higher, is 4/5 and is greater than a preset value 1/2. At the moment, the adjusting area D is adjusted according to the operation state corresponding to the ratio 4/5, the air supply temperature is increased, the compressor is controlled to stop, the air speed of the indoor unit is controlled to be low, and the air supply time in the adjusting area D is shortened. At this time, because more users all choose to weaken the temperature adjustment of the air conditioner, the management platform controls the shared air conditioner 140 to adopt an operation state with a faster temperature adjustment speed and a more obvious effect, thereby further improving the use experience of the users.
In the embodiment shown in fig. 5, the user scans 12 the externally set two-dimensional code, and enters the adjustment interface of the shared air conditioner 140 corresponding to the position through the two-dimensional code. The shared air conditioner 140 is in a cooling mode. And the user selects to weaken temperature regulation and uploads the temperature regulation to the management platform. The management platform acquires that the position information uploaded by the user is the position No. 12, and the air conditioner adjusting information is the temperature weakening adjustment. And the management platform determines the adjusting area where the 14 th position is located as an adjusting area E by matching the corresponding relation between the positions and the adjusting area. The adjusting area E has 5 positions in total, all air conditioner adjusting information of the 5 positions is obtained, the number is 1, and the air conditioner adjusting information is weakened for temperature adjustment. Since the position is located in the area on the two most sides of the air supply area of the shared air conditioner 140, the operation state of "when the air conditioner adjustment information in the adjustment area E is all the temperature adjustment weakening, the adjustment area E is avoided during air supply" can be preset in the preset operation state. At this time, since more users all choose to perform attemperation reduction on the air conditioner, the shared air conditioner 140 may control the air deflector to avoid blowing air to the area.
Fig. 6 is a schematic diagram of a control method of a shared air conditioner according to the preferred embodiment shown in fig. 4, in which the same application scenario has a plurality of shared air conditioners. The application scene can be any public space such as a classroom, a meeting room, a library and the like. In the embodiment shown in fig. 6, there may be multiple shared air conditioners in an application scenario. One shared air conditioner is installed before and after the installation site, and may be referred to as a first shared air conditioner 141 and a second shared air conditioner 142. In an application scenario with multiple shared air conditioners, each shared air conditioner can be controlled individually, and the control steps are as shown in fig. 4, so that comprehensive control over multiple shared air conditioners is achieved, and the comfort level of the application scenario is improved.
Fig. 7 is a flowchart of a processing method when a control instruction is not acquired for a long time in a control method of a shared air conditioner according to an embodiment of the present invention. As shown in fig. 7, after the step of adjusting the operation state of the shared air conditioner when supplying air to the corresponding adjustment area according to the statistical result, the method further includes:
step S702, determining whether a control instruction uploaded by the control terminal of the shared air conditioner is received within a preset time. If not, go to step S704. And if so, adjusting the running state according to the control instruction. And when a new control instruction is not received for a long time, the shared air conditioner judges the running condition by self.
Step S704, determining whether there is a user in the adjustment area. That is to say, in the case that a control instruction uploaded by a control terminal of the shared air conditioner is not received within a preset time interval, a detection result of whether a user is used in the adjustment area is obtained. If yes, go to step S706. If not, a shutdown instruction is sent to the shared air conditioner. Under the condition that no user is used, the shared air conditioner can be automatically turned off, so that energy consumption is saved, and the environment is protected. In some embodiments, the preset time interval may be set to two hours, and when the shared air conditioner does not receive a control instruction within two hours, the shared air conditioner automatically detects an operation condition, and determines whether an operation state needs to be adjusted according to the operating environment information.
Step S706, obtains the working environment information of the shared air conditioner at the starting time of the time interval and the working environment information at the ending time of the time interval. That is, in the case where there is a user in the adjustment area, the operating environment information of the shared air conditioner at the start time of the time interval and the operating environment information at the end time of the time interval are acquired.
In step S708, it is determined whether or not the work environment information at the start time and the work environment information at the end time match. If not, step S710 is executed, and if so, the user is determined to confirm that the current operating state is selected and not to change. Whether the operating state meets the user use requirement or not is judged by detecting whether the working environment of the shared air conditioner changes or not, and the operating state can be continuously maintained if the working environment does not change.
Step S710, calculating the change value of the working environment information in the time interval, and adjusting the running state according to the change value. Wherein, adjusting the operation state according to the variation value comprises the following steps:
in step S712, it is determined whether the variation value exceeds a preset variation value. If yes, go to step S714. If not, the user is determined to confirm the operation state at the time of selection without changing.
Step S714, querying an operation state corresponding to the operation environment information at the end time of the time interval from the preset corresponding relationship between the operation environment information and the operation state, and adjusting the shared air conditioner to the corresponding operation state.
In some embodiments, the last time the management platform reached the control command (i.e., the starting time of the preset time interval) the operating environment information is 26 ℃ indoor temperature, 28 ℃ outdoor temperature, and the ending time of the preset time interval the operating environment information is 20 ℃ indoor temperature and 22 ℃ outdoor temperature. The preset indoor temperature variation value is 5 ℃, and the indoor temperature variation value at the moment is 6 ℃ which exceeds the preset variation value. At the moment, the corresponding running state is inquired according to the indoor temperature of 20 ℃ and the outdoor temperature of 22 ℃, and the running state of the shared air conditioner is changed, so that the running state of the shared air conditioner is more consistent with the changed working environment, and more comfortable use experience is provided for users.
That is to say, when the working environment of the shared air conditioner changes greatly, the user does not change the operation state all the time, so that the problem that the management platform of the shared air conditioner has an instruction receiving fault or cannot receive the instruction uploaded by the control terminal of the shared air conditioner can be inferred, and the shared air conditioner at the moment can inquire out a more appropriate operation state according to the preset corresponding relation so as to meet the use requirement of the user and improve the use experience of the user. After the operation state is adjusted, the shared air conditioner management platform can also send shared air conditioner fault information to a maintenance department so as to prompt maintenance personnel to repair as soon as possible.
According to the control method of the shared air conditioner, the working space of the shared air conditioner is divided into the plurality of adjusting areas, the running state of the shared air conditioner when the shared air conditioner sends air to the corresponding adjusting areas can be adjusted according to different air conditioner adjusting information in the plurality of adjusting areas, and under the condition that the comfort degree of most users is guaranteed, the shared air conditioner can be adjusted in a targeted mode according to different areas where the users are located, so that the experience of the users is improved.
Furthermore, the control method of the shared air conditioner of the embodiment is provided with the bar code graph in the adjusting area, the adjusting area can be determined according to the corresponding relation between the position identification and the adjusting area obtained by the bar code graph, and the bar code graph is scanned to replace a human sensing module, so that the technical difficulty and the operation cost are greatly reduced, the operation precision is improved, and the use experience of a user is improved.
Further, in the control method of the shared air conditioner of the embodiment, when the control instruction is not received for a long time, the shared air conditioner can be adjusted by itself. Through the processing of the working environment information, corresponding operation state changes can be made no matter the user controls the operation state to be unchanged, or no user exists in the space, or the shared air conditioner management platform receives the fault and other conditions, so that the most comfortable use experience is brought to the user.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (9)
1. A control method of a shared air conditioner, comprising:
acquiring a control instruction uploaded by a control terminal of the shared air conditioner, wherein the control instruction comprises position information and air conditioner adjusting information, a working space of the shared air conditioner is divided into a plurality of adjusting areas in advance, and the adjusting areas are determined by the swing angles of air deflectors of the shared air conditioner;
determining a corresponding adjusting area according to the position information;
respectively counting the air conditioner adjusting information of each adjusting area;
adjusting the running state of the shared air conditioner when the shared air conditioner supplies air to the corresponding adjusting area according to the statistical result, and executing the running state when the air deflector of the shared air conditioner is turned to the corresponding adjusting area;
the position information comprises a position identifier obtained by identifying a preset bar code graph in the adjusting area by the control terminal, and the step of determining the corresponding adjusting area according to the position information comprises the following steps:
acquiring a corresponding relation between each pre-stored adjusting area and the position mark;
and determining an adjusting area corresponding to the position information according to the corresponding relation.
2. The control method according to claim 1, wherein the step of separately counting air conditioning adjustment information for each of the adjustment regions includes:
recording the quantity of the air conditioner adjusting information uploaded in each adjusting area to obtain the total information number of the adjusting area;
extracting temperature regulation requirements in the air conditioner regulation information, and counting the types of the temperature regulation requirements in each regulation area, wherein the temperature regulation requirements comprise: maintaining temperature, enhancing temperature regulation and weakening temperature regulation;
and counting the proportion of the number of the various temperature regulation demand types in each regulation area in the total number of the information, and taking the proportion as the counting result.
3. The control method according to claim 2, wherein the step of adjusting the operation state of the shared air conditioner when blowing air to the corresponding conditioning area according to the statistical result includes:
and extracting the temperature regulation demand type with the largest proportion in the statistical result, and adjusting the running state of the shared air conditioner when the shared air conditioner supplies air to the corresponding regulation area according to the temperature regulation demand type with the largest proportion.
4. The control method according to claim 3, wherein the step of adjusting the operation state of the shared air conditioner when the shared air conditioner blows air to the corresponding adjusting area according to the temperature regulation demand type with the largest proportion comprises:
judging whether the proportion of the temperature regulation demand type with the largest proportion in the total number of the information is larger than a preset value or not;
if not, the running state of the adjusting area during air supply is not adjusted;
and if so, adjusting the running state of the adjusting area during air supply according to the numerical value of the proportion.
5. The control method according to claim 1, wherein the step of adjusting the operation state of the shared air conditioner when blowing air to the corresponding adjustment area according to the statistical result further comprises:
under the condition that the control instruction uploaded by the control terminal of the shared air conditioner is not received within the preset time interval,
acquiring a detection result of whether a user exists in the adjusting area or not;
and adjusting the running state of the shared air conditioner according to the detection result.
6. The control method of claim 5, wherein the adjusting of the operation state of the shared air conditioner according to the detection result comprises:
in the case where there is a user in use within the adjustment area,
acquiring the working environment information of the shared air conditioner at the starting time of the time interval and the working environment information of the shared air conditioner at the ending time of the time interval;
judging whether the working environment information at the starting time is consistent with the working environment information at the ending time;
if not, calculating the change value of the working environment information in the time interval, and adjusting the running state according to the change value.
7. The control method according to claim 6, wherein the step of adjusting the operating state according to the variation value includes:
judging whether the change value exceeds a preset change value or not;
if so, inquiring the running state corresponding to the working environment information at the end time of the time interval from the preset corresponding relation between the working environment information and the running state, and adjusting the shared air conditioner to be in the corresponding running state;
if not, the running state is not changed.
8. The control method of claim 7, wherein the adjusting of the operation state of the shared air conditioner according to the detection result comprises:
and sending a shutdown instruction to the shared air conditioner under the condition that no user exists in the adjusting area.
9. A control apparatus of a shared air conditioner, comprising:
a processor;
a memory having a control program stored therein, the control program being operable when executed by the processor to implement the control method according to any one of claims 1-8.
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| CN202011204904.8A CN112432321B (en) | 2020-11-02 | 2020-11-02 | Control method and control device for shared air conditioner |
| PCT/CN2021/115698 WO2022088933A1 (en) | 2020-11-02 | 2021-08-31 | Control method and device for shared air conditioner |
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| CN202011204904.8A CN112432321B (en) | 2020-11-02 | 2020-11-02 | Control method and control device for shared air conditioner |
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| CN112432321B true CN112432321B (en) | 2022-09-06 |
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| CN112462616B (en) * | 2020-11-02 | 2022-10-28 | 青岛海尔空调器有限总公司 | Control method and control device for shared household electrical appliance |
| CN112432321B (en) * | 2020-11-02 | 2022-09-06 | 青岛海尔空调器有限总公司 | Control method and control device for shared air conditioner |
| CN115200174B (en) * | 2022-07-13 | 2024-01-23 | 深圳中集天达空港设备有限公司 | Control method and device of boarding passage air conditioner, electronic equipment and storage medium |
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| CN112432321A (en) | 2021-03-02 |
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