CN109764500B - Control method and device for solving unit operation mode conflict and unit - Google Patents
Control method and device for solving unit operation mode conflict and unit Download PDFInfo
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- 238000010977 unit operation Methods 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007791 dehumidification Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 11
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Abstract
The invention discloses a control method, a device and a unit for solving the conflict of unit operation modes, wherein the method comprises the following steps: when monitoring that the mode conflict occurs between the internal machine in the to-be-switched mode and the started internal machine, controlling the internal machine in the to-be-switched mode to operate according to the current operation mode of the started internal machine; judging whether the mode switching of the internal machine in the mode to be switched is needed; when the mode switching of the internal machine in the mode to be switched is determined, controlling the internal machine in the mode to be switched and the started internal machine to be switched to the running mode to be switched. The invention solves the problem that the mode conflict among different internal machines of the multi-connected air conditioner in the prior art can not meet the requirements of each user, and can switch modes according to the requirements of the users in time so as to meet the requirements of the users.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and device for solving unit operation mode conflict and a unit.
Background
The common multi-connected air conditioner can not perform simultaneous cooling and heating operation, when the weather is in cold and warm alternation, a user can possibly perform partial selective cooling operation and partial selective heating operation when using the air conditioner, at this time, because the air conditioning system can not meet the requirement of simultaneous cooling and heating operation, partial internal machines can be opened due to 'mode conflict', and the result of complete machine shutdown can be caused under severe conditions.
If the control is performed according to the operation mode of the indoor unit which is operated first, the operation mode of the indoor unit which is operated later is not changed, and the indoor unit cannot be started normally due to the error mode of the indoor unit which is operated later. If the indoor unit is controlled preferentially according to the running mode of the indoor unit which runs later, the original user requirement cannot be met. In addition, when the operation mode of the unit is changed, all indoor units are required to be powered off and then started, and the operation of a client is troublesome.
Aiming at the problem that the requirements of all users cannot be met when mode conflict occurs among different internal machines of the multi-connected air conditioner in the related technology, an effective solution is not proposed at present.
Disclosure of Invention
The invention provides a control method, a device and a unit for solving the conflict of unit operation modes, and aims to at least solve the problem that the requirements of various users cannot be met when the mode conflict occurs among different internal machines of a multi-connected air conditioner in the prior art.
In order to solve the above technical problem, according to an aspect of the embodiments of the present invention, there is provided a control method for solving a conflict of operation modes of a unit, including: when monitoring that the mode conflict occurs between the internal machine in the to-be-switched mode and the started internal machine, controlling the internal machine in the to-be-switched mode to operate according to the current operation mode of the started internal machine; judging whether the mode switching of the internal machine in the mode to be switched is needed; when the mode switching of the internal machine in the mode to be switched is determined, controlling the internal machine in the mode to be switched and the started internal machine to be switched to the running mode to be switched.
Further, monitoring and knowing that the mode conflict occurs between the to-be-switched mode internal machine and the started internal machine is realized by the following method: detecting the current running mode of the started internal machine when a switching mode request signal of the internal machine in a mode to be switched is received; comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode, and determining whether the mode conflict occurs between the internal machine to be switched and the started internal machine.
Further, judging whether the mode switch is needed by the to-be-switched mode internal machine includes: acquiring a target temperature of an operation mode to be switched and a target temperature of a current operation mode; calculating the temperature difference between the target temperature of the operation mode to be switched and the target temperature of the current operation mode; judging whether the mode switching of the mode-to-be-switched internal machine is needed according to the temperature difference.
Further, judging whether the mode switching is required by the internal machine to be switched according to the temperature difference, including: when the temperature difference is smaller than or equal to a preset temperature difference, determining that the mode of the internal machine to be switched does not need mode switching; otherwise, further judging whether the mode switching of the to-be-switched mode internal machine is needed.
Further, further judging whether the mode switching is needed by the to-be-switched mode internal machine, including: detecting whether a switching mode request signal of an internal machine in a mode to be switched reaches preset times; if so, determining that the mode-to-be-switched internal machine needs to be switched, otherwise, determining that the mode-to-be-switched internal machine does not need to be switched.
Further, further judging whether the mode switching is needed by the to-be-switched mode internal machine, including: controlling an internal machine of a mode to be switched to remind a user of mode conflict, and receiving feedback information of the user; if the feedback information of the user is that the mode switching is required, determining that the mode switching of the internal machine in the mode to be switched is required; and if the feedback information of the user is that the mode switching is not needed or the feedback information of the user is not received within a preset time, determining that the internal machine in the mode to be switched does not need to perform the mode switching.
Further, after determining that the internal machine in the mode to be switched does not need to perform mode switching, the method further comprises: controlling the to-be-switched mode internal machine to still operate according to the current operation mode of the started internal machine; and determining a final target temperature according to the temperature difference and the current operation mode, and controlling the internal machine in the mode to be switched to operate according to the final target temperature.
Further, determining a final target temperature based on the temperature difference and the current operating mode includes: when the current operation mode is a refrigeration mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched minus the temperature difference; when the current operation mode is a heating mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched plus the temperature difference.
Further, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: calculating an average value of the target temperature of the operation mode to be switched and the target temperature of the current operation mode, and taking the average value as a final target temperature; and controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode, and operating according to the final target temperature.
Further, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: calculating an average value of the target temperature of the operation mode to be switched and the target temperature of the current operation mode, and taking the average value as a final target temperature; and controlling the internal machine in the to-be-switched mode and the started internal machine to be switched to the to-be-switched operation mode, and controlling the internal machine in the to-be-switched mode to operate according to the target temperature, and the started internal machine to operate according to the final target temperature.
Further, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: acquiring a target temperature of an operation mode to be switched; controlling the internal machine in the mode to be switched to an operation mode to be switched, and controlling the internal machine in the mode to be switched to operate according to the target temperature; and controlling the started internal machine to switch to the operation mode to be switched, determining the final target temperature of the started internal machine according to the current operation mode and the operation mode to be switched, and operating according to the final target temperature.
Further, determining a final target temperature of the started internal machine according to the current operation mode and the operation mode to be switched, including: when the current operation mode is a heating mode and the operation mode to be switched is a cooling mode, determining that the final target temperature of the started internal machine is the highest temperature of the cooling mode; when the current operation mode is a refrigeration mode and the operation mode to be switched is a heating mode, determining that the final target temperature of the started internal machine is the lowest temperature of the heating mode.
Further, comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode, and determining whether the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine, including: when the current operation mode is a refrigeration mode, if the operation mode to be switched is a dehumidification mode or an air supply mode, determining that the mode conflict does not occur between the internal machine to be switched and the started internal machine, otherwise, determining that the mode conflict occurs between the internal machine to be switched and the started internal machine; when the current operation mode is a heating mode, if the operation mode to be switched is a humidification mode or an air supply mode, determining that the mode conflict does not occur between the internal machine to be switched and the started internal machine, otherwise, determining that the mode conflict occurs between the internal machine to be switched and the started internal machine.
Further, after controlling the to-be-switched mode internal machine to operate according to the current operation mode of the started internal machine, the method further comprises the following steps: and controlling the display device of the internal machine in the mode to be switched to display the running mode to be switched until the internal machine in the mode to be switched is determined not to need to be switched.
According to another aspect of the embodiment of the present invention, there is provided a control apparatus for resolving a conflict of operation modes of a unit, including: the monitoring module is used for monitoring and knowing that the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine, and controlling the internal machine in the mode to be switched to operate according to the current operation mode of the started internal machine; the judging module is used for judging whether the mode switching of the internal machine in the mode to be switched is needed; and the switching module is used for controlling the internal machine in the mode to be switched and the started internal machine to be switched to the running mode to be switched when the internal machine in the mode to be switched is determined to need to be switched.
According to still another aspect of the embodiment of the present invention, a unit is provided, which includes a control device for resolving a conflict of operation modes of the unit as described above.
According to still another aspect of the embodiment of the invention, a unit is provided, and the control method for solving the conflict of the running modes of the unit is adopted.
According to still another aspect of the embodiment of the present invention, there is provided a computer device including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the control method for resolving a conflict of operation modes of a unit as described above when executing the program.
According to yet another aspect of embodiments of the present invention, there is provided a storage medium containing computer executable instructions, which when executed by a computer processor, are adapted to carry out a control method for resolving a crew operation mode conflict as described above.
In the invention, when the mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, the indoor unit to be switched operates according to the operation mode of the started indoor unit, whether the user needs to switch the mode is further detected and confirmed, when the user determines that the mode needs to be switched, a switching mode signal is sent to be linked with other started indoor units to switch the mode, and a mode switching signal is sent to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Drawings
FIG. 1 is an alternative flow chart of a control method for resolving unit operation mode conflicts in accordance with an embodiment of the present invention;
fig. 2 is an alternative block diagram of a control apparatus for resolving a unit operation mode conflict according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
Example 1
In the preferred embodiment 1 of the present invention, a control method for resolving a conflict of operation modes of a unit is provided, and the control method may be directly applied to various air conditioning units, or may be applied to other devices having a function of a part of the air conditioning unit, and may be implemented in a manner of installing software, APP, or writing a corresponding program into a controller in the air conditioning unit or other devices. Specifically, FIG. 1 shows an alternative flow chart of the method, as shown in FIG. 1, comprising the steps S102-S106 of:
s102: when monitoring that the mode conflict occurs between the internal machine in the to-be-switched mode and the started internal machine, controlling the internal machine in the to-be-switched mode to operate according to the current operation mode of the started internal machine;
s104: judging whether the mode switching of the internal machine in the mode to be switched is needed;
s106: when the mode switching of the internal machine in the mode to be switched is determined, controlling the internal machine in the mode to be switched and the started internal machine to be switched to the running mode to be switched.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
In a preferred embodiment of the present invention, monitoring and knowing that a mode conflict occurs between an internal machine to be switched and an started internal machine is implemented by the following method: detecting the current running mode of the started internal machine when a switching mode request signal of the internal machine in a mode to be switched is received; comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode, and determining whether the mode conflict occurs between the internal machine to be switched and the started internal machine. Specifically, when the current operation mode is a refrigeration mode, if the operation mode to be switched is a dehumidification mode or an air supply mode, determining that the mode to be switched does not have mode conflict with the started internal machine, otherwise, determining that the mode to be switched has mode conflict with the started internal machine; when the current operation mode is a heating mode, if the operation mode to be switched is a humidification mode or an air supply mode, determining that the mode conflict does not occur between the internal machine to be switched and the started internal machine, otherwise, determining that the mode conflict occurs between the internal machine to be switched and the started internal machine.
If a mode conflict occurs, the unit is started according to the operation mode of the unit started first (at this time, the control screen still displays the operation mode required by the internal unit started later, the actual operation mode of the unit is not switched, and the user is prevented from misunderstanding the unit fault), and further, whether the internal unit needs to be switched in the mode to be switched is judged, including: acquiring a target temperature of an operation mode to be switched and a target temperature of a current operation mode; calculating the temperature difference between the target temperature of the operation mode to be switched and the target temperature of the current operation mode; judging whether the mode switching of the mode-to-be-switched internal machine is needed according to the temperature difference. Namely, judging the set target temperature of a user, comparing the set target temperature with the set target temperature in the original unit operation mode, and judging whether the mode switching of the internal unit in the mode to be switched is required according to the temperature difference, wherein the method specifically comprises the following steps: when the temperature difference is smaller than or equal to a preset temperature difference, determining that the mode of the internal machine to be switched does not need mode switching; otherwise, further judging whether the mode switching of the to-be-switched mode internal machine is needed.
Further judging whether the mode switching is needed by the mode to be switched internal machine, comprising the following steps: detecting whether a switching mode request signal of an internal machine in a mode to be switched reaches preset times; if so, determining that the mode-to-be-switched internal machine needs to be switched, otherwise, determining that the mode-to-be-switched internal machine does not need to be switched.
Preferably, further judging whether the mode switch is needed by the to-be-switched mode internal machine includes: controlling an internal machine of a mode to be switched to remind a user of mode conflict, and receiving feedback information of the user; if the feedback information of the user shows that the mode switching is needed, determining that the internal machine in the mode to be switched needs to be subjected to the mode switching; and if the feedback information of the user is displayed without mode switching or the feedback information of the user is not received within a preset time, determining that the internal machine in the mode to be switched does not need mode switching.
After determining that the mode switch is not needed by the internal machine in the mode to be switched, the method further comprises the following steps: controlling the to-be-switched mode internal machine to still operate according to the current operation mode of the started internal machine; and determining a final target temperature according to the temperature difference and the current operation mode, and controlling the internal machine in the mode to be switched to operate according to the final target temperature. Wherein determining the final target temperature based on the temperature difference and the current operating mode comprises: when the current operation mode is a refrigeration mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched minus the temperature difference; when the current operation mode is a heating mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched plus the temperature difference.
On the basis of the above embodiment, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: calculating an average value of the target temperature of the operation mode to be switched and the target temperature of the current operation mode, and taking the average value as a final target temperature; and controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode, and operating according to the final target temperature.
Further, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: calculating an average value of the target temperature of the operation mode to be switched and the target temperature of the current operation mode, and taking the average value as a final target temperature; and controlling the internal machine in the to-be-switched mode and the started internal machine to be switched to the to-be-switched operation mode, and controlling the internal machine in the to-be-switched mode to operate according to the target temperature, and the started internal machine to operate according to the final target temperature.
Preferably, if the temperature difference is less than or equal to 2 ℃, the internal machine to be switched still does not perform mode switching, and the internal machine is operated according to the started operation mode, and the set target temperature is correspondingly adjusted (refrigeration is adjusted by 'temperature difference/2', heating is adjusted by 'temperature difference/2'); if the temperature difference is larger than or equal to 2 ℃, the internal machine to be switched sends out a mode conflict on the control screen, whether to perform mode switching reminding is judged, if the user further confirms to perform mode switching (or does not need to remind, whether the mode switching naming control times are reached or not is judged), the calculated target temperature average value is taken as the target control temperature
Preferably, controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode includes: acquiring a target temperature of an operation mode to be switched; controlling the internal machine in the mode to be switched to an operation mode to be switched, and controlling the internal machine in the mode to be switched to operate according to the target temperature; and controlling the started internal machine to switch to the operation mode to be switched, determining the final target temperature of the started internal machine according to the current operation mode and the operation mode to be switched, and operating according to the final target temperature.
The method for determining the final target temperature of the started internal machine according to the current operation mode and the operation mode to be switched comprises the following steps: when the current operation mode is a heating mode and the operation mode to be switched is a cooling mode, determining that the final target temperature of the started internal machine is the highest temperature of the cooling mode; when the current operation mode is a refrigeration mode and the operation mode to be switched is a heating mode, determining that the final target temperature of the started internal machine is the lowest temperature of the heating mode.
If the user adjusts the target temperature in the use process, the average value is calculated according to the adjustment logic to serve as the target temperature, other started internal machines can be set according to the target temperature of 'lowest heating' or 'highest refrigerating' in the switched mode, and a linkage switching signal is sent to other internal machines and external machines to finish mode switching.
Further, after controlling the to-be-switched mode internal machine to operate according to the current operation mode of the started internal machine, the method further comprises the following steps: and controlling the display device of the internal machine in the mode to be switched to display the running mode to be switched until the internal machine in the mode to be switched is determined not to need to be switched.
Example 2
Based on the control method for resolving the conflict of the operation modes of the unit provided in the above embodiment 1, in a preferred embodiment 2 of the present invention, there is further provided a control device for resolving the conflict of the operation modes of the unit, specifically, fig. 2 shows an optional block diagram of the device, as shown in fig. 2, the device includes:
the monitoring module 202 is configured to monitor and learn that when a mode conflict occurs between the to-be-switched mode internal machine and the started internal machine, control the to-be-switched mode internal machine to operate according to a current operation mode of the started internal machine;
the judging module 204 is connected with the monitoring module 202 and is used for judging whether the mode switching of the internal machine in the mode to be switched is needed;
and the switching module 206 is connected with the judging module 204 and is used for controlling the internal machine in the mode to be switched and the started internal machine to be switched to the operation mode to be switched when the internal machine in the mode to be switched is determined to need to be switched.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Wherein, the monitoring module 202 comprises: the receiving unit is used for detecting the current running mode of the started internal machine when receiving a switching mode request signal of the internal machine in the mode to be switched; and the comparison unit is used for comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode and determining whether the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine.
Further, judging whether the mode switch is needed by the to-be-switched mode internal machine includes: acquiring a target temperature of an operation mode to be switched and a target temperature of a current operation mode; calculating the temperature difference between the target temperature of the operation mode to be switched and the target temperature of the current operation mode; judging whether the mode switching of the mode-to-be-switched internal machine is needed according to the temperature difference.
Further, the judging module 204 includes: the determining unit is used for determining that the mode switching of the internal machine in the mode to be switched is not needed when the temperature difference is smaller than or equal to a preset temperature difference; and the judging unit is used for further judging whether the mode switching of the mode-to-be-switched internal machine is needed or not when the temperature difference is larger than the preset temperature difference.
Wherein the judging unit includes:
the first detection subunit is used for detecting whether a switching mode request signal of the internal machine of the mode to be switched reaches preset times or not;
the first determining subunit is used for determining that the internal machine in the mode to be switched needs to be switched in mode if the internal machine in the mode to be switched in is required to be switched in mode; if not, determining that the internal machine in the mode to be switched does not need mode switching.
The second detection subunit is used for controlling the to-be-switched mode internal machine to remind a user of mode conflict and receiving feedback information of the user;
the second determining subunit is used for determining that the internal machine in the mode to be switched needs to be subjected to mode switching if the feedback information of the user is displayed and needs to be subjected to mode switching; if the feedback information of the user shows that the mode switching is not needed, the mode switching of the internal machine in the mode to be switched is determined not to be needed.
Further, the apparatus further comprises: the control module, control module includes: the control unit is used for controlling the internal machine in the mode to be switched to still operate according to the current operation mode of the started internal machine after determining that the internal machine in the mode to be switched does not need to be subjected to mode switching; and the determining unit is used for determining the final target temperature according to the temperature difference and the current operation mode and controlling the internal machine in the mode to be switched to operate according to the final target temperature.
The determination unit includes: the first determining subunit is used for determining that the final target temperature is 1/2 of the target temperature of the operation mode to be switched minus the temperature difference when the current operation mode is the refrigeration mode; and the second determining subunit is used for adding 1/2 of the temperature difference to the target temperature of the operation mode to be switched when the current operation mode is the heating mode.
Preferably, the switching module 206 includes: a calculation unit for calculating an average value of a target temperature of the operation mode to be switched and a target temperature of the current operation mode as a final target temperature; the control unit is used for controlling the internal machine in the to-be-switched mode and the started internal machine to be switched to the to-be-switched operation mode and operating according to the final target temperature.
Further, the comparing unit includes: the first comparison subunit is used for determining that the mode conflict does not occur between the internal machine to be switched and the started internal machine if the running mode to be switched is a dehumidification mode or an air supply mode when the current running mode is a refrigeration mode, or determining that the mode conflict occurs between the internal machine to be switched and the started internal machine otherwise; and the second comparison subunit is used for determining that the mode conflict does not occur between the internal machine to be switched and the started internal machine if the running mode to be switched is a humidifying mode or an air supply mode when the current running mode is a heating mode, and determining that the mode conflict occurs between the internal machine to be switched and the started internal machine otherwise.
In another preferred embodiment of the present invention, further comprising: the display module is used for controlling the display device of the internal machine in the mode to be switched to display the mode to be switched after controlling the internal machine in the mode to be switched to operate according to the current operation mode of the started internal machine until the internal machine in the mode to be switched is determined not to need to be switched.
The specific manner in which the respective units and modules perform the operations in the apparatus of the above embodiments has been described in detail in the embodiments related to the method, and will not be described in detail here.
Example 3
Based on the control device for resolving the conflict of the operation modes of the unit provided in the above embodiment 1, in a preferred embodiment 3 of the present invention, there is also provided a unit including the control device for resolving the conflict of the operation modes of the unit as described above.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Example 4
Based on the control method for resolving the conflict of the operation modes of the unit provided in the above embodiment 1, in a preferred embodiment 4 of the present invention, a unit is further provided, and the control method for resolving the conflict of the operation modes of the unit is adopted as described above.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Example 5
Based on the control method for resolving the conflict of the operation modes of the unit provided in the above embodiment 1, in a preferred embodiment 5 of the present invention, there is also provided a computer device including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the method as described above when executing the program.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Example 6
Based on the control method for resolving a conflict of unit operation modes provided in the above-described embodiment 1, there is also provided in a preferred embodiment 6 of the present invention a storage medium containing computer-executable instructions for performing the method as described above when executed by a computer processor.
In the above embodiment, when a mode conflict occurs in the multi-connected air conditioning unit, the started indoor unit still operates according to the original mode, and the indoor unit to be switched operates according to the operation mode of the started indoor unit, further detects and confirms whether the user needs to perform mode switching, and when the user determines that the user needs to perform mode switching, sends a switching mode signal to link with other started indoor units to perform mode switching, and sends a mode switching signal to the external unit to complete the operation mode switching. Therefore, the problem that when mode conflict occurs among different internal machines in the multi-connected air conditioner in the prior art, the requirements of all users cannot be met is solved, and when the mode conflict occurs in the multi-connected air conditioner, the mode can be switched according to the requirements of the users in time, so that the requirements of the users are met.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (19)
1. A control method for resolving a conflict in operation modes of a unit, comprising:
when monitoring that the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine, controlling the internal machine in the mode to be switched to operate according to the current operation mode of the started internal machine;
judging whether the mode switching of the internal machine in the mode to be switched is needed;
and when the mode switching of the internal machine in the mode to be switched is determined, controlling the internal machine in the mode to be switched and the started internal machine to be switched to the operation mode to be switched.
2. The method of claim 1, wherein monitoring is performed to learn that the mode conflict occurs between the to-be-switched mode internal machine and the started internal machine, by:
detecting the current running mode of the started internal machine when receiving a switching mode request signal of the internal machine in the mode to be switched;
comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode, and determining whether the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine.
3. The method of claim 1, wherein determining whether the intra-mode machine to be switched requires mode switching comprises:
acquiring the target temperature of the operation mode to be switched and the target temperature of the current operation mode;
calculating the temperature difference between the target temperature of the operation mode to be switched and the target temperature of the current operation mode;
judging whether the mode switching of the mode-to-be-switched internal machine is needed according to the temperature difference.
4. A method according to claim 3, wherein determining whether the internal machine to be switched needs to perform mode switching according to the temperature difference comprises:
when the temperature difference is smaller than or equal to a preset temperature difference, determining that the mode switching of the to-be-switched mode internal machine is not needed;
otherwise, further judging whether the mode switching is needed by the to-be-switched mode internal machine.
5. The method of claim 4, further comprising determining whether the intra-mode machine to be switched requires mode switching, comprising:
detecting whether a switching mode request signal of the internal machine of the mode to be switched reaches preset times or not;
if so, determining that the mode switching of the mode-to-be-switched internal machine is needed, otherwise, determining that the mode switching of the mode-to-be-switched internal machine is not needed.
6. The method of claim 4, further comprising determining whether the intra-mode machine to be switched requires mode switching, comprising:
controlling the mode to be switched internal machine to remind a user of mode conflict and receiving feedback information of the user;
if the feedback information of the user is that the mode is required to be switched, determining that the internal machine in the mode to be switched is required to be switched;
and if the feedback information of the user is that the mode switching is not needed or the feedback information of the user is not received in a preset time, determining that the internal machine in the mode to be switched does not need to be subjected to the mode switching.
7. The method according to claim 5 or 6, further comprising, after determining that the intra-mode machine to be switched does not require mode switching:
controlling the to-be-switched mode internal machine to still operate according to the current operation mode of the started internal machine; and
and determining a final target temperature according to the temperature difference and the current operation mode, and controlling the to-be-switched mode internal machine to operate according to the final target temperature.
8. The method of claim 7, wherein determining a final target temperature based on the temperature differential and the current operating mode comprises:
when the current operation mode is a refrigeration mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched minus the temperature difference;
and when the current operation mode is a heating mode, the final target temperature is 1/2 of the target temperature of the operation mode to be switched plus the temperature difference.
9. The method of claim 1, wherein controlling the to-be-switched mode internal machine and the turned-on internal machine to each switch to a to-be-switched mode of operation comprises:
calculating the average value of the target temperature of the running mode to be switched and the target temperature of the current running mode to be used as a final target temperature;
and controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode, and operating according to the final target temperature.
10. The method of claim 1, wherein controlling the to-be-switched mode internal machine and the turned-on internal machine to each switch to a to-be-switched mode of operation comprises:
calculating the average value of the target temperature of the running mode to be switched and the target temperature of the current running mode to be used as a final target temperature;
and controlling the to-be-switched mode internal machine and the started internal machine to be switched to the to-be-switched operation mode, controlling the to-be-switched mode internal machine to operate according to the target temperature, and controlling the started internal machine to operate according to the final target temperature.
11. The method of claim 1, wherein controlling the to-be-switched mode internal machine and the turned-on internal machine to each switch to a to-be-switched mode of operation comprises:
acquiring a target temperature of the operation mode to be switched;
controlling the internal machine in the mode to be switched to the operation mode to be switched, and controlling the internal machine in the mode to be switched to operate according to the target temperature;
and controlling the started internal machine to be switched to the operation mode to be switched, determining the final target temperature of the started internal machine according to the current operation mode and the operation mode to be switched, and operating according to the final target temperature.
12. The method of claim 11, wherein determining a final target temperature of the started internal machine based on the current operating mode and the to-be-switched operating mode comprises:
when the current operation mode is a heating mode and the operation mode to be switched is a cooling mode, determining that the final target temperature of the started internal machine is the highest temperature of the cooling mode;
and when the current operation mode is a refrigeration mode and the operation mode to be switched is a heating mode, determining that the final target temperature of the started internal machine is the lowest temperature of the heating mode.
13. The method according to claim 2, wherein comparing the operation mode to be switched corresponding to the switching mode request signal with the current operation mode, and determining whether a mode conflict occurs between the internal machine to be switched and the turned-on internal machine includes:
when the current operation mode is a refrigeration mode, if the operation mode to be switched is a dehumidification mode or an air supply mode, determining that the mode to be switched does not have mode conflict with the started internal machine, otherwise, determining that the mode to be switched has mode conflict with the started internal machine;
when the current operation mode is a heating mode, if the operation mode to be switched is a humidification mode or an air supply mode, determining that the mode to be switched does not have mode conflict with the started internal machine, otherwise, determining that the mode to be switched has mode conflict with the started internal machine.
14. The method according to claim 1, further comprising, after controlling the to-be-switched mode internal machine to operate in accordance with a current operation mode of the turned-on internal machine:
and controlling a display device of the to-be-switched mode internal machine to display the to-be-switched running mode until the to-be-switched mode internal machine is determined to be free from mode switching.
15. A control device for resolving a conflict in operation modes of a unit, comprising:
the monitoring module is used for monitoring and knowing that the mode conflict occurs between the internal machine in the mode to be switched and the started internal machine, and controlling the internal machine in the mode to be switched to operate according to the current operation mode of the started internal machine;
the judging module is used for judging whether the mode switching of the internal machine in the mode to be switched is needed;
and the switching module is used for controlling the internal machine in the mode to be switched and the started internal machine to be switched to the operation mode to be switched when the internal machine in the mode to be switched is determined to be required to be switched.
16. A unit comprising a control device according to claim 15 for resolving unit operation mode conflicts.
17. A unit employing a control method for resolving unit operation mode conflicts according to any of claims 1-14.
18. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the control method for resolving unit operation mode conflicts according to any of claims 1 to 14 when executing the program.
19. A storage medium containing computer executable instructions which, when executed by a computer processor, are for performing the control method for resolving a crew operation mode conflict as claimed in any of claims 1 to 14.
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| CN105202692B (en) * | 2015-08-26 | 2018-02-27 | 珠海格力电器股份有限公司 | Control method, device and system for multi-split air conditioner working mode |
| CN105571082B (en) * | 2016-02-22 | 2018-06-29 | 广东美的暖通设备有限公司 | Multi-line system and its mode switch control method |
| CN107560092B (en) * | 2017-09-25 | 2019-10-22 | 珠海格力电器股份有限公司 | Multi-split air conditioner running state control method and system and heat pump multi-split air conditioner |
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| JP2017142003A (en) * | 2016-02-09 | 2017-08-17 | アズビル株式会社 | Air-conditioning control system and air-conditioning control method |
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