CN111780352B - Equipment control method and device and air supply equipment - Google Patents
Equipment control method and device and air supply equipment Download PDFInfo
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- CN111780352B CN111780352B CN202010575750.7A CN202010575750A CN111780352B CN 111780352 B CN111780352 B CN 111780352B CN 202010575750 A CN202010575750 A CN 202010575750A CN 111780352 B CN111780352 B CN 111780352B
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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
- F24F11/46—Improving electric energy efficiency or saving
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- Air Conditioning Control Device (AREA)
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Abstract
The invention discloses an equipment control method and device and air supply equipment. The method is applied to equipment comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and a return air port, and each air port control part correspondingly controls at least one air port, and the method comprises the following steps: in the operation process of the equipment, determining that at least one air inlet corresponding to the air inlet control part maintains the current operation state for a preset time; and closing the power supply and communication of the tuyere control part. According to the air inlet operation state, the power supply and the communication of the air inlet control part are closed when the air inlet control requirement does not exist, so that the power consumption of the equipment is reduced, and the energy-saving effect of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of control, in particular to a device control method and device and air supply equipment.
Background
In the operation process of equipment (such as an air conditioner, an air purifier and the like) with an air port control function, the air port is always controlled by power supply and communication of the main board and is in a power consumption state, so that the energy conservation of the equipment is not facilitated. The tuyere control function refers to control related to an equipment tuyere, such as controlling opening and closing of the equipment tuyere, an air outlet/return direction, an air outlet/return angle, air sweeping, and the like.
Aiming at the problem that the equipment control in the prior art is not energy-saving enough, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a device control method, a device and air supply equipment, which at least solve the problem that the energy is not saved enough in the prior art.
In order to solve the above technical problem, an embodiment of the present invention provides an apparatus control method, where the method is applied to an apparatus including at least two air ports and at least one air port control component, where the at least two air ports include an air outlet and a return air port, and each air port control component correspondingly controls at least one air port, and the method includes: in the operation process of the equipment, determining that at least one air inlet corresponding to the air inlet control part maintains the current operation state for a preset time; and closing the power supply and communication of the tuyere control part.
Optionally, the closing of the power supply and communication of the tuyere control part includes: sending a closing signal to the tuyere control part; and receiving a first value returned by the air inlet control component, wherein the first value is assigned to an air inlet control zone bit corresponding to the air inlet control component.
Optionally, after the power supply and the communication of the tuyere control part are turned off, the method further comprises: and when a control instruction related to at least one air opening corresponding to the air opening control part is received, recovering the power supply and the communication of the air opening control part.
Optionally, after the power supply and the communication of the tuyere control part are restored, the method further comprises: reading a tuyere control flag bit corresponding to the tuyere control part; and controlling the target air inlet corresponding to the control instruction to operate according to the air inlet control zone bit corresponding to the air inlet control component and the control instruction.
Optionally, controlling the operation of the target air inlet corresponding to the control instruction according to the air inlet control flag bit corresponding to the air inlet control component and the control instruction, including: judging whether the tuyere control flag bit corresponding to the tuyere control part is a first value or not; if so, determining that the power supply of the air inlet control part is normally cut off, and controlling the target air inlet to operate according to the control instruction after the power supply is recovered; and if not, determining that the power supply of the air inlet control part is abnormally cut off, and after the power supply is recovered, controlling the target air inlet to operate according to the operation state of the fan corresponding to the target air inlet.
Optionally, controlling the operation of the target air port according to the operation state of the fan corresponding to the target air port includes: judging whether a fan corresponding to the target air port operates or not; if the fan runs, controlling the target air port to be opened to the maximum angle, adjusting the angle to the angle before power failure, and controlling the target air port to run according to the control instruction; and if the fan does not operate, controlling the target air port to operate according to the control instruction after controlling the target air port to be closed.
Optionally, the at least one tuyere control member is independent of a controller of the device.
The embodiment of the invention also provides an equipment control device, which is applied to equipment comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and an air return port, each air port control part correspondingly controls at least one air port, and the device comprises: the determining module is used for determining that at least one air inlet corresponding to the air inlet control component maintains the current operation state for a preset time in the operation process of the equipment; and the closing module is used for closing the power supply and the communication of the air port control part.
An embodiment of the present invention further provides an air supply apparatus, including: the equipment control device provided by the embodiment of the invention.
Embodiments of the present invention also provide a computer-readable storage medium on which a computer program is stored, where the computer program, when executed by a processor, implements the device control method according to the embodiments of the present invention.
By applying the technical scheme of the invention, in the operation process of the equipment, at least one air port corresponding to the air port control part is determined to be maintained in the current operation state for the preset time, and the power supply and the communication of the air port control part are closed, namely, the power supply and the communication of the air port control part are closed when no air port control requirement exists according to the operation state of the air port, so that the power consumption of the equipment is reduced, and the energy-saving effect of the equipment is improved.
Drawings
Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention;
fig. 2 is a block diagram of a device control apparatus according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an air conditioner indoor unit according to a fourth embodiment of the present invention;
fig. 4 is a flowchart of a power consumption control method of an air conditioner according to a fourth 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.
Example one
The embodiment provides an equipment control method, which can effectively reduce the power consumption of equipment for equipment with an air port control function. The tuyere control function refers to control related to an equipment tuyere, such as controlling opening and closing of the equipment tuyere, an air outlet/return direction (that is, the same tuyere can be used as an air outlet and also can be used as a return tuyere), an air outlet/return angle, air sweeping and the like. The equipment control method of the embodiment is applied to equipment comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and a return air port, and each air port control part correspondingly controls at least one air port. The device control method of the present embodiment may be executed by a controller of the device (i.e., a control main board inside the device).
Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention, and as shown in fig. 1, the method includes the following steps:
s101, in the operation process of the equipment, determining that at least one air opening corresponding to the air opening control component maintains the current operation state for a preset time.
And S102, closing the power supply and communication of the tuyere control part.
Wherein, the running state of wind gap mainly includes: wind direction (wind outlet or wind return), angle (wind outlet angle or wind return angle), wind speed and the like. The method comprises the steps that the air port maintains the current operation state for a preset time, the air port is in a stable operation state, namely, a control instruction is not received within the preset time to change the current operation state of the air port, the air port is kept in a fixed wind direction, a fixed wind speed and fixed-angle air-out or air-return operation, and at the moment, no control requirement is required for the air port. If the tuyere control part and the tuyere are in a one-to-one relationship (namely one tuyere control part correspondingly controls one tuyere), the tuyere control part corresponding to the tuyere does not need to operate, the power supply and the communication of the tuyere control part are closed, and the power consumption of equipment can be reduced. If the tuyere control part and the tuyere are in a one-to-many relationship (namely, one tuyere control part correspondingly controls at least two tuyeres), the power supply and the communication of the tuyere control part can be closed only when all the tuyeres corresponding to the tuyere control part are in a stable operation state. The corresponding relationship between the tuyere control parts and the tuyeres may be set according to the tuyere installation position and/or the tuyere function, for example, one tuyere control part corresponds to at least one tuyere within a preset distance near the control target position, or one tuyere control part corresponds to all the return air inlets or all the air outlets (in this case, the tuyere control part may be referred to as a return air control part or an outlet air control part), or one tuyere control part corresponds to all the return air inlets within a preset distance near the control target position. The preset duration can be set according to the actual running condition and the requirement of the equipment.
The at least one tuyere control member is independent of a controller of the apparatus. The controller of the equipment is a core control component of the equipment and is responsible for overall operation control of the equipment, for example, the controller of an air conditioner indoor unit. The controller of the equipment is in power supply connection and communication connection with the air opening control part, the equipment controller supplies power to the air opening control part, and data or instructions are transmitted between the controller of the equipment and the air opening control part through communication connection. For example, the power supply of the air inlet control part can be turned off by turning off a switch of a power supply line between the equipment controller and the air inlet control part; the communication of closing the tuyere control part can be realized by breaking the communication connection between the opening controller and the tuyere control part, or the device controller forbids to send a signal or an instruction to the tuyere control part.
In the equipment control method of the embodiment, in the operation process of the equipment, it is determined that at least one air opening corresponding to the air opening control part is maintained in the current operation state for a preset time, and the power supply and the communication of the air opening control part are closed, namely, the power supply and the communication of the air opening control part are closed when no air opening control requirement exists according to the operation state of the air opening, so that the power consumption of the equipment is reduced, and the energy-saving effect of the equipment is improved.
In one embodiment, after the power supply and the communication of the tuyere control part are turned off, the method further comprises: and when a control instruction related to at least one air opening corresponding to the air opening control part is received, recovering the power supply and the communication of the air opening control part.
The control instruction refers to a control instruction sent to the device controller from the outside of the device, for example, a control instruction sent by a remote controller or a remote control terminal. The control instruction related to the air opening is an instruction for changing the running state of the air opening, and can carry the identification of the target air opening, such as changing the air speed, switching the air direction, switching the air opening, changing the air outlet/return angle, shutting down and the like.
The embodiment closes the power supply and the communication of wind gap control unit when not having wind gap control demand, resumes the power supply and the communication of wind gap control unit when waiting to wind gap control demand, opens or closes the wind gap control through wind gap running state, has reduced the equipment consumption on the basis of guaranteeing equipment normal operating.
Considering that the condition of power failure of the air inlet control component can also occur if the equipment is powered off accidentally, and the abnormal power failure of the air inlet control component caused by the accidental power failure is different from the normal power failure of the air inlet control component performed for reducing the power consumption of the equipment in the invention, the specific operation after power supply is recovered is different, and therefore, the air inlet control flag bit is set in the embodiment to distinguish the abnormal power failure and the normal power failure of the air inlet control component. Specifically, closing the power supply and communication of the tuyere control part includes: sending a closing signal to the tuyere control part; and receiving a first value returned by the air inlet control component, wherein the first value is assigned to an air inlet control zone bit corresponding to the air inlet control component.
The closing signal is used for indicating normal closing of power supply and communication of the air port control part. The controller of the device can set air port control flag bits for each air port control part of the device respectively and store the air port control flag bits. And when the power supply is restored after the power failure of the air opening control part, corresponding operation can be carried out by reading the air opening control zone bit. The value of the tuyere control flag bit is a first value which indicates that the corresponding tuyere control part is normally powered off (such as power-off control for reducing power consumption), and the value of the tuyere control flag bit is a second value which indicates that the corresponding tuyere control part is abnormally powered off (external power failure as desired).
Correspondingly, after the power supply and the communication of the tuyere control part are recovered, the method further comprises the following steps: reading a tuyere control flag bit corresponding to the tuyere control part; and controlling the target air inlet corresponding to the control instruction to operate according to the air inlet control zone bit corresponding to the air inlet control component and the control instruction. This embodiment can guarantee to carry out normal operation control to the wind gap after wind gap control unit resumes the power supply through setting up wind gap control flag, avoids the misoperation to influence user's travelling comfort.
In an optional embodiment, controlling the operation of the target air inlet corresponding to the control instruction according to the air inlet control flag bit corresponding to the air inlet control component and the control instruction includes: judging whether the tuyere control flag bit corresponding to the tuyere control part is a first value or not; if so, determining that the power supply of the air inlet control part is normally cut off, and controlling the target air inlet to operate according to the control instruction after the power supply is recovered; and if not, determining that the power supply of the air inlet control part is abnormally cut off, and after the power supply is recovered, controlling the target air inlet to operate according to the operation state of the fan corresponding to the target air inlet.
If the air port control part is normally powered off, the target air port can be directly controlled to operate according to the control instruction after power supply is recovered; and if the air inlet control part is abnormally powered off, controlling the operation of the target air inlet by considering the corresponding fan operation state after power supply is recovered. Therefore, the effective control of the air port under the abnormal power failure condition is ensured, the comfort of a user is ensured, and the noise generated by the running of the fan but incapable of air outlet is avoided.
Further, controlling the operation of the target air port according to the operation state of the fan corresponding to the target air port, including: judging whether a fan corresponding to the target air port operates or not; if the fan runs, controlling the target air port to be opened to the maximum angle, adjusting the angle to the angle before power failure, and controlling the target air port to run according to the control instruction; and if the fan does not operate, controlling the target air port to operate according to the control instruction after controlling the target air port to be closed.
Wherein, accessible falls the memory function and obtains wind gap air-out or return air angle before the outage. If the air port control part is abnormally powered off, after power supply is restored, if the fan runs, the target air port needs to be reset to the maximum angle and then is set to the angle before power off, the air port is guaranteed not to be closed when power supply is restored, otherwise, the air port is closed but the fan runs, air cannot be discharged, noise is generated, and user comfort is affected; and if the fan is not operated, directly resetting the target air port to 0 degree. Therefore, the target air opening is controlled according to the specific control requirement of the control instruction after power-on reset, and the influence on the comfort of a user is avoided while the air opening is effectively controlled.
Example two
Based on the same inventive concept, the present embodiment provides an apparatus control device, which can be used to implement the apparatus control method described in the above embodiments. The means may be implemented by software and/or hardware, which may typically be integrated in a controller of the device. The device control device is applied to a device comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and a return air port, and each air port control part correspondingly controls at least one air port.
Fig. 2 is a block diagram of a device control apparatus according to a second embodiment of the present invention, and as shown in fig. 2, the apparatus includes:
the determining module 21 is configured to determine that at least one tuyere corresponding to the tuyere control component maintains the current operation state for a preset time period in the operation process of the device;
and the closing module 22 is used for closing the power supply and the communication of the tuyere control part.
Optionally, the shutdown module 22 includes:
the sending unit is used for sending a closing signal to the air port control part;
and the receiving unit is used for receiving a first value returned by the air inlet control component, wherein the first value is assigned to the air inlet control zone bit corresponding to the air inlet control component.
Optionally, the apparatus further comprises: and the recovery module is used for recovering the power supply and the communication of the air inlet control part when receiving a control instruction related to at least one air inlet corresponding to the air inlet control part after the power supply and the communication of the air inlet control part are closed.
Optionally, the apparatus further comprises:
the reading module is used for reading the air inlet control flag bit corresponding to the air inlet control component after the power supply and the communication of the air inlet control component are recovered;
and the control module is used for controlling the target air inlet corresponding to the control instruction to operate according to the air inlet control zone bit corresponding to the air inlet control component and the control instruction.
Optionally, the control module includes:
the judging unit is used for judging whether the air inlet control flag bit corresponding to the air inlet control component is a first value or not;
the first control unit is used for determining that the power supply of the air inlet control component is normally disconnected if the target air inlet control component is powered on, and controlling the target air inlet to operate according to the control instruction after the power supply is recovered;
and the second control unit is used for determining that the power supply of the air inlet control part is abnormally cut off if the air inlet control part is not powered on, and controlling the target air inlet to operate according to the operation state of the fan corresponding to the target air inlet after the power supply is recovered.
Optionally, the second control unit includes:
the judgment subunit is used for judging whether the fan corresponding to the target air port operates or not;
the control subunit is used for controlling the target air port to be opened to the maximum angle and then to be adjusted to the angle before power failure if the fan runs, and then controlling the target air port to run according to the control instruction; and if the fan does not operate, controlling the target air port to operate according to the control instruction after controlling the target air port to be closed.
Optionally, the at least one tuyere control member is independent of a controller of the device.
The device can execute the method provided by the embodiment of the invention, and has the 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.
EXAMPLE III
The present embodiment provides an air blowing apparatus including: the device control apparatus according to the above embodiment. The air supply equipment comprises at least two air ports and at least one air port control part, wherein the at least two air ports comprise air outlets and air return ports, and each air port control part correspondingly controls at least one air port.
In the operation process of the air supply equipment, it is determined that at least one air opening corresponding to the air opening control component maintains the current operation state for the preset time, and the power supply and the communication of the air opening control component are closed, namely, the power supply and the communication of the air opening control component are closed when no air opening control requirement exists according to the air opening operation state, so that the power consumption of the equipment is reduced, and the energy-saving effect of the equipment is improved. When the control demand exists, the power supply and the communication of the air inlet control part are recovered, the air inlet control is opened or closed through the air inlet running state, and the power consumption of the equipment is reduced on the basis of ensuring the normal running of the equipment.
Example four
The present embodiment is based on the above embodiments, and takes an air conditioner as an example, and the control scheme of the above device is described with reference to a specific embodiment, however, it should be noted that the specific embodiment is only for better describing the present application, and is not to be construed as a limitation to the present application. The same or corresponding terms as those of the above-described embodiments are explained, and the description of the present embodiment is omitted.
Referring to fig. 3, a schematic diagram of an air conditioner indoor unit is shown, the air conditioner indoor unit includes: a control module 31, a display module 32 and a tuyere module 33. The control module 31 is a controller of an air conditioner internal unit, the display module 32 is used for displaying unit operation information, and the air inlet module 33 includes an air inlet and an air inlet control component, and is used for controlling related functions of the air inlet, such as opening and closing of the air inlet, air outlet or air return angle of the air inlet, air speed, whether air is swept or not, specific air sweeping setting and the like. The air port control component is independent of the air conditioner internal machine controller.
During the operation of the air conditioner, if the air inlet is in a stable operation state, the power supply and the communication of the corresponding air inlet control part can be disconnected, and the power consumption of the unit is reduced.
For the conventional air inlet control of the unit, the air return inlet does not need to be controlled, and only needs to be opened to a fixed angle to ensure that the air return is normal. When the unit does not receive external control signals related to the return air inlet within a period of time delta t, such as changing the air speed, switching the air inlet, shutting down and the like, the return air motor does not need to be operated, the return air inlet is in a stable operation state, at the moment, in order to reduce the power consumption of the unit, the power supply and communication of the whole return air control component can be shut down after the return air inlet is opened to a fixed angle, and when the unit receives the external control signals, such as changing the air speed, switching the air inlet or shutting down and the like, the power supply and communication of the return air control component are recovered.
For the air outlet, when the air outlet is in fixed-frame air supply (namely fixed-angle air supply) within a period of time delta t and the unit does not receive external control signals such as air sweeping, wind speed changing, air outlet switching or shutdown, the internal unit can control to close the power supply and communication of the corresponding air outlet control component, and when the unit receives the external control signals such as air sweeping, air outlet switching or shutdown, the power supply and communication of the air outlet control component are recovered. It should be noted that, if one tuyere control part correspondingly controls at least one tuyere, the at least one tuyere is in a stable operation state, and the power supply and communication of the tuyere control part can be closed; and if any one air port in the at least one air port has a control requirement, recovering the power supply and the communication of the air port control part.
The determination process and control of the closing or recovery of the power supply and communication of the air inlet control part are the same regardless of the air return inlet or the air outlet, and the following description is given with reference to fig. 4. As shown in fig. 4, taking an example that one tuyere control part correspondingly controls one tuyere, the specific control process includes the following steps:
s401, starting the air conditioner, and enabling the air conditioner to operate.
S402, determining the stable operation delta t of the tuyere.
And S403, returning the assignment of the air inlet control flag bit to the internal controller when the air inlet control part receives the closing signal.
And S404, cutting off the power supply and communication of the tuyere control part.
S405, determine whether the internal controller receives an external control command, if yes, go to step S406, otherwise, go back to step S402. And external control instructions such as changing wind speed, switching a wind port or shutting down the wind turbine, and the like.
And S406, recovering the power supply and the communication of the tuyere control part.
S407, judging whether an air inlet control flag bit corresponding to the air inlet control component is 1, if so, judging that the air inlet is normally powered off by the unit before, entering step S411 after power supply is recovered, if not, judging that the air inlet is abnormally powered off by the unit before, and entering step S408 in need of further judgment.
And S408, judging whether the fan runs, if so, entering the step S409, and if not, entering the step S410.
And S409, returning to the angle before power failure after the air port is opened to the maximum angle.
And S410, restoring the angle of the tuyere to 0.
And S411, operating according to the latest control instruction.
The process is repeated, the power supply and the communication of the air port control component are cut off when the air port control demand does not exist, the power supply and the communication of the air port control component are recovered when the demand exists, and the air port control is opened or cut off through the running state of the air port of the air conditioner with the air port control function, so that the power consumption of the air conditioner is reduced, and the energy utilization rate is improved.
EXAMPLE five
The present embodiment provides a computer-readable storage medium on which a computer program is stored, which when executed by a processor implements the device control method as described in the above embodiments.
EXAMPLE six
The present embodiment provides an electronic device, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to implement the device control method according to the above embodiment.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
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 (10)
1. An equipment control method is characterized in that the method is applied to equipment comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and an air return port, each air port control part correspondingly controls at least one air port, and the method comprises the following steps:
in the operation process of the equipment, determining that all air ports corresponding to the air port control part maintain the current operation state for a preset time;
and closing the power supply and communication of the tuyere control part.
2. The method of claim 1, wherein shutting off power and communication to the tuyere control part comprises:
sending a closing signal to the tuyere control part;
and receiving a first value returned by the air inlet control component, wherein the first value is assigned to an air inlet control zone bit corresponding to the air inlet control component.
3. The method of claim 1, wherein after shutting off power and communication to the tuyere control part, the method further comprises:
and when a control instruction related to at least one air opening corresponding to the air opening control part is received, recovering the power supply and the communication of the air opening control part.
4. The method of claim 3, wherein after restoring power and communication to the tuyere control member, the method further comprises:
reading a tuyere control flag bit corresponding to the tuyere control part;
and controlling the target air inlet corresponding to the control instruction to operate according to the air inlet control zone bit corresponding to the air inlet control component and the control instruction.
5. The method of claim 4, wherein controlling the operation of the target tuyere corresponding to the control instruction according to the tuyere control flag bit corresponding to the tuyere control component and the control instruction comprises:
judging whether the tuyere control flag bit corresponding to the tuyere control part is a first value or not;
if so, determining that the power supply of the air inlet control part is normally cut off, and controlling the target air inlet to operate according to the control instruction after the power supply is recovered;
and if not, determining that the power supply of the air inlet control part is abnormally cut off, and after the power supply is recovered, controlling the target air inlet to operate according to the operation state of the fan corresponding to the target air inlet.
6. The method of claim 5, wherein controlling the operation of the target air port according to the operation state of the fan corresponding to the target air port comprises:
judging whether a fan corresponding to the target air port operates or not;
if the fan runs, controlling the target air port to be opened to the maximum angle, adjusting the angle to the angle before power failure, and controlling the target air port to run according to the control instruction;
and if the fan does not operate, controlling the target air port to operate according to the control instruction after controlling the target air port to be closed.
7. The method according to any one of claims 1 to 6, characterized in that said at least one tuyere control member is independent of a controller of the apparatus.
8. The device control device is applied to equipment comprising at least two air ports and at least one air port control part, wherein the at least two air ports comprise an air outlet and a return air port, each air port control part correspondingly controls at least one air port, and the device comprises:
the determining module is used for determining that all air ports corresponding to the air port control part maintain the current operation state for a preset time in the operation process of the equipment;
and the closing module is used for closing the power supply and the communication of the air port control part.
9. An air supply apparatus, comprising: the appliance control device of claim 8.
10. A computer-readable storage medium on which a computer program is stored, the program, when executed by a processor, implementing the device control method according to any one of claims 1 to 7.
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| CN202010575750.7A CN111780352B (en) | 2020-06-22 | 2020-06-22 | Equipment control method and device and air supply equipment |
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| CN202010575750.7A CN111780352B (en) | 2020-06-22 | 2020-06-22 | Equipment control method and device and air supply equipment |
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| CN111780352B true CN111780352B (en) | 2021-09-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11201494A (en) * | 1998-01-20 | 1999-07-30 | Fujitsu General Ltd | Ceiling flush type air conditioner |
| CN202008170U (en) * | 2011-01-12 | 2011-10-12 | 郑夏灿 | Air suction opening automatic opening/closing device of range hood |
| CN202885204U (en) * | 2012-10-22 | 2013-04-17 | 广东美的电器股份有限公司 | Air conditioner |
| CN107965844B (en) * | 2017-11-21 | 2023-11-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, control method thereof and air conditioner |
| CN108767809B (en) * | 2018-06-29 | 2020-08-18 | 云丁智能科技（北京）有限公司 | Working state control method and device |
| CN210035809U (en) * | 2019-03-18 | 2020-02-07 | 广州邦讯信息系统有限公司 | Multi-channel air conditioner controller |
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