Air conditioning system control method, device and air conditioning system

Abstract

The application discloses an air conditioning system control method and device and an air conditioning system, wherein the air conditioning system comprises a plurality of air conditioning units for providing air conditioning services for a plurality of rooms; the method comprises the following steps: acquiring all demand rooms with air conditioning use requirements and an air conditioning demand list of each demand room; wherein the air conditioning demand list is a combination of all air conditioning units capable of providing air conditioning services for the demand room; acquiring the priority of all demand rooms; and matching corresponding air conditioning units for the demand rooms in the air conditioning demand list of each demand room in the order from high to low of the priority of the demand rooms, so as to provide air conditioning services for the demand rooms. The application solves the problem that the air conditioning system lacks a priority control scheme in a multi-user environment in the prior art, quickly and accurately allocates air conditioning equipment resources for different rooms, avoids waste and conflicts of resources, optimizes the operation of the air conditioning system, and improves the comfort and satisfaction of users.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioning, in particular to an air conditioning system control method and device and an air conditioning system. BACKGROUND

[0002] With the progress of science and technology and the improvement of people's living standards, air conditioning systems have become an indispensable part of modern buildings, especially in commercial buildings, office spaces and large residential areas. Different users have different demands for air conditioning systems. Air conditioning systems not only need to meet basic cooling and heating needs, but also need to have higher intelligent and personalized service capabilities to adapt to the diverse needs of different user groups. However, traditional air conditioning systems often use a unified control strategy, which is difficult to flexibly cope with complex use scenarios and demand differences in a multi-user environment, resulting in energy waste, poor user experience and other problems.

[0003] Early air conditioning systems mostly use single ON / OFF control or control based on PID algorithm. Although these methods achieve indoor temperature and humidity regulation to some extent, the regulation of air conditioning systems has inertia and hysteresis characteristics, resulting in slow regulation and high energy consumption. In addition, traditional systems lack detailed analysis and priority processing mechanisms for user needs, and cannot perform personalized regulation according to the specific needs of different users, thereby limiting the overall performance improvement of the system. Although some research has attempted to apply intelligent control technology to air conditioning systems, most of these researches focus on optimization control in single-user or small-scale environments, and there is relatively little research on priority control in multi-user environments.

[0004] In view of the problem of lack of priority control scheme for air conditioning systems in multi-user environments in the related art, no effective solution has been proposed so far. SUMMARY

[0005] The present application provides an air conditioning system control method, device and air conditioning system to at least solve the problem of lack of priority control scheme for air conditioning systems in multi-user environments in the prior art.

[0006] To solve the above technical problems, according to an aspect of an embodiment of the present application, an air conditioning system control method is provided, the air conditioning system comprising a plurality of air conditioning units for providing air conditioning services for a plurality of rooms; the method comprising: obtaining all demand rooms with air conditioning use demand and an air conditioning demand list of each demand room; wherein the air conditioning demand list is a combination of all air conditioning units that can provide air conditioning services for the demand room; obtaining the priority of all demand rooms; matching the corresponding air conditioning unit for each demand room in the air conditioning demand list of the demand room in order from high to low according to the priority of the demand room, to provide air conditioning services for the demand room.

[0007] Further, the obtaining of the air conditioning demand list of each of the demand rooms comprises: obtaining air conditioning units selected by users of the demand rooms and capable of providing air conditioning services for the demand rooms, to form the air conditioning demand list, wherein the air conditioning demand list comprises one or more air conditioning units.

[0008] Further, the matching of the corresponding air conditioning unit for the demand room in the air conditioning demand list of each of the demand rooms comprises: obtaining a service room list of each of the air conditioning units; wherein the service room list is arranged according to the priority of the rooms; sequentially querying the service room list of the current air conditioning unit in the demand list of the current demand room; judging whether the service room list of the current air conditioning unit comprises the current demand room, and matching the corresponding air conditioning unit for the demand room according to the judgment result.

[0009] Further, the matching of the corresponding air conditioning unit for the demand room according to the judgment result comprises: when the service room list of the current air conditioning unit comprises the current demand room, further judging whether the current air conditioning unit has been matched, matching the current air conditioning unit for the demand room when the air conditioning unit has not been matched, and comparing the priority of the demand room matched by the current air conditioning unit with the priority of the current demand room, and matching the current air conditioning unit for the demand room with the higher priority; when the service room list of the current air conditioning unit does not comprise the current demand room, continuing to query the service room list of the next air conditioning unit.

[0010] Further, the obtaining of the service room list of each of the air conditioning units comprises: obtaining an initial service room list of each of the air conditioning units; wherein the initial room list is all rooms capable of providing air conditioning services for each of the air conditioning units; deleting idle rooms without air conditioning use demand from the initial room list of each of the air conditioning units, to obtain the service room list of each of the air conditioning units.

[0011] Further, after matching the demand room with the corresponding air conditioning unit in the air conditioning demand list of the demand room, the method further comprises: monitoring the room state change and the air conditioning demand change in real time; wherein the room state change comprises at least one of the following: at least one of the demand rooms becomes an idle room without air conditioning use demand, and at least one idle room without air conditioning use demand becomes the demand room; the air conditioning demand change comprises at least one of the following: the air conditioning demand list of at least one of the demand rooms decreases the air conditioning unit, and the air conditioning demand list of at least one of the demand rooms increases the air conditioning unit; and re-matching the demand room with the corresponding air conditioning unit according to the room state change and / or the air conditioning demand change.

[0012] Further, when the room state change is that at least one of the demand rooms becomes an idle room without air conditioning use demand, re-matching the demand room with the corresponding air conditioning unit according to the room state change and / or the air conditioning demand change comprises: releasing the resource of the air conditioning unit that has been matched with the demand room which becomes the idle room, and re-matching the air conditioning unit with the demand room which becomes the idle room as an idle room without air conditioning use demand; and shifting all the demand rooms after the priority of the demand room which becomes the idle room forward, and re-matching the demand rooms with the corresponding air conditioning units.

[0013] Further, when the room state change is that at least one idle room without air conditioning use demand becomes the demand room, re-matching the demand room with the corresponding air conditioning unit according to the room state change and / or the air conditioning demand change comprises: obtaining the priority of the new demand room which becomes the demand room from the idle room; shifting all the demand rooms after the priority of the new demand room backward, and re-matching the new demand room and all the demand rooms after the priority of the new demand room with the corresponding air conditioning units.

[0014] Further, when the air conditioning demand change is that the air conditioning demand list of at least one of the demand rooms decreases the air conditioning unit, re-matching the demand room with the corresponding air conditioning unit according to the room state change and / or the air conditioning demand change comprises: judging whether the decreased air conditioning unit is the air conditioning unit matched with the demand room by the air conditioning demand change; if yes, releasing the resource of the decreased air conditioning unit, and re-matching the demand room by the air conditioning demand change and all the demand rooms after the priority of the demand room with the corresponding air conditioning units; otherwise, keeping the current state of the air conditioning system unchanged.

[0015] Further, when the air conditioning demand changes to add the air conditioning unit to the air conditioning demand list of at least one of the demand rooms, the corresponding air conditioning unit is re-matched for the demand room according to the room state change and / or the air conditioning demand change, including: re-matching the corresponding air conditioning unit for the demand room according to the air conditioning demand list after the demand room with the air conditioning demand change and the priority of the demand room after the demand room with the air conditioning demand change.

[0016] According to another aspect of the embodiment of the present application, an air conditioning system control device is provided, the air conditioning system including a plurality of air conditioning units for providing air conditioning services for a plurality of rooms; the device includes: a demand module for obtaining all demand rooms with air conditioning use demand and an air conditioning demand list of each demand room; wherein the air conditioning demand list is a combination of all air conditioning units that can provide air conditioning services for the demand room; a priority module for obtaining the priority of all demand rooms; a matching module for matching the corresponding air conditioning unit for the demand room in the air conditioning demand list of each demand room in the order from high to low according to the priority of the demand room, to provide air conditioning services for the demand room.

[0017] According to still another aspect of the embodiment of the present application, an air conditioning system is provided, including the air conditioning system control device as described above.

[0018] According to still another aspect of the embodiment of the present application, a storage medium containing computer executable instructions is provided, the computer executable instructions being used to execute the air conditioning system control method as described above when executed by a computer processor.

[0019] In the present application, a multi-user priority control scheme of an air conditioning system is provided, which receives air conditioning demand information and priority of users, and dynamically allocates air conditioning resources according to the priority of users and the air conditioning demand information, to provide air conditioning services for multiple users. Through the above scheme, intelligent matching of multiple users and user preference demand and air conditioning resources is realized, air conditioning equipment resources are quickly and accurately allocated for different rooms, waste and conflict of resources are avoided, operation of the air conditioning system is optimized, and the operation of the air conditioning system is more efficient and stable. At the same time, users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is an optional flowchart of the air conditioning system control method according to the embodiment of the present application;

[0021] Figure 2 is another optional flowchart of the air conditioning system control method according to the embodiment of the present application;

[0022] Figure 3 is an alternative structural block diagram of the air conditioning system control device according to the embodiment of the present application. DETAILED DESCRIPTION

[0023] In order to make the objects, technical solutions and advantages of the present application clearer, the following further describes the present application with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those ordinarily skilled in the art without creative work fall within the scope of the present application.

[0024] The terms used in the embodiments of the present application are only for the purpose of describing particular embodiments and are not intended to limit the present application. The singular forms "a", "an" and "the" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. "Plural" generally includes at least two.

[0025] It should be understood that the term "and / or" used herein only describes an association relationship of associated objects, and means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character "," herein generally means that the front and rear associated objects are in an "or" relationship.

[0026] It should be understood that although the terms first, second, third, etc. can be used in the embodiments of the present application to describe controllers, these controllers should not be limited to these terms. These terms are only used to distinguish the controllers connected to different devices. For example, the first controller can also be referred to as the second controller, and similarly, the second controller can also be referred to as the first controller without departing from the scope of the embodiments of the present application.

[0027] Depending on the context, the word "if" as used herein can be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting". Similarly, depending on the context, the phrase "if determined" or "if detecting (a stated condition or event)" can be interpreted as "when determined" or "in response to determining" or "when detecting (a stated condition or event)" or "in response to detecting (a stated condition or event)".

[0028] It is also to be noted that the terms "comprising", "comprises" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a product or an apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such product or apparatus. An element proceeded by "comprises a" does not, without further restrictions, exclude the presence of additional identical elements in the product or apparatus that includes the element.

[0029] The preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] Embodiment 1

[0031] In the preferred embodiment 1 of the present application, a control method of an air conditioning system is provided, the air conditioning system to which the control method is applied comprises a plurality of air conditioning units for providing air conditioning services for a plurality of rooms. Specifically, Figure 1 An optional flowchart of the method is shown as follows, Figure 1 The method comprises the following steps S102-S106:

[0032] S102: obtaining all demand rooms with air conditioning use demand and an air conditioning demand list of each demand room; wherein the air conditioning demand list is a combination of all air conditioning units that can provide air conditioning services for the demand room; the demand room with air conditioning use demand can be a room with people or a room that needs to turn on the air conditioner although there is no one;

[0033] S104: obtaining the priority of all demand rooms;

[0034] S106: according to the priority of the demand room from high to low, matching the corresponding air conditioning unit for the demand room in the air conditioning demand list of each demand room to provide air conditioning services for the demand room.

[0035] In the above embodiment, a multi-user priority control scheme of an air conditioning system is provided, which receives air conditioning demand information and priority of users, and dynamically allocates air conditioning resources according to the priority of users and the air conditioning demand information to provide air conditioning services for multiple users. Through the above scheme, intelligent matching of multiple users and user preference demand and air conditioning resources is realized, air conditioning equipment resources are quickly and accurately allocated for different rooms, waste and conflict of resources are avoided, operation of the air conditioning system is optimized, and operation of the air conditioning system is more efficient and stable. At the same time, users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users.

[0036] In a preferred embodiment of the present application, obtaining the air conditioning demand list of each demand room comprises: obtaining the air conditioning unit selected by the user of the demand room to provide air conditioning service for it, and composing the air conditioning demand list, wherein the air conditioning demand list includes one or more air conditioning units. The user can view the parameters of all air conditioning equipment through the system webpage, WeChat applet and the like, and select the air conditioning equipment that can provide service for himself according to his own priority, and the combination of the air conditioning unit selected by the user is the air conditioning demand list, which can include one or more air conditioning units, and the user is provided with service through the air conditioning unit selected by the user, thereby enhancing the user experience.

[0037] After obtaining the air conditioning demand list of each demand room and the priority of all demand rooms, the corresponding air conditioning unit is matched for the demand room in the air conditioning demand list of each demand room according to the priority of the demand room from high to low, specifically comprising: obtaining the service room list of each air conditioning unit; wherein the service room list is arranged according to the priority of the demand room matched with the corresponding air conditioning unit room in the air conditioning demand list of each demand room; the service room list of the current air conditioning unit is queried in order in the demand list of the current demand room; it is judged whether the service room list of the current air conditioning unit includes the current demand room, and the corresponding air conditioning unit is matched for the demand room according to the judgment result. The user can obtain the required air conditioning equipment resources in time according to the priority of the room he is in, and then allocate air conditioning units for each room, intelligently schedule air conditioning equipment resources, and make the operation of the air conditioning system more efficient and stable.

[0038] Among them, obtaining the service room list of each air conditioning unit comprises: obtaining the initial service room list of each air conditioning unit; wherein the initial room list is all rooms that can be provided with air conditioning service by each air conditioning unit; deleting the idle room without air conditioning use demand in the initial room list of each air conditioning unit to obtain the service room list of each air conditioning unit. Through the above-mentioned manner, the idle room without air conditioning use demand is deleted, the time of cyclic pairing is saved, and the allocation efficiency of the air conditioning system is improved.

[0039] Further, the corresponding air conditioning unit is matched to the demand room according to the judgment result, including: when the service room list of the current air conditioning unit includes the current demand room, it is further judged whether the current air conditioning unit has been matched, and when the air conditioning unit has not been matched, the current air conditioning unit is matched to the demand room, and when the air conditioning unit has been matched, the priority of the demand room matched by the current air conditioning unit and the current demand room is compared, and the current air conditioning unit is matched to the demand room with higher priority; when the service room list of the current air conditioning unit does not include the current demand room, the service room list of the next air conditioning unit is further queried. In addition to the above embodiments, other ways can also be used to avoid conflicts, such as judging whether the room R2 is in the service room set {R m3} provided by the air conditioning device resource M3, judging whether the priority of the current room is within the range of the demand room, and the priority of the current room is explained below.

[0040] First, the system obtains that there are a total of rooms, each room is denoted as R i , i = 1, 2,..., n. The system further obtains a total of air conditioning units, i.e. air conditioning device resources, each air conditioning device resource is denoted as M j , j = 1, 2,..., n. In order to ensure that there is an air conditioning resource when all rooms have people, the number of rooms and air conditioning units are n. The system obtains that there are m rooms with people, m ≤ n, each room is denoted as R k , k = 1, 2,..., m. The system obtains the rooms that can be served by each air conditioning device resource, and arranges them in order of priority from high to low, i.e. the service room list of the air conditioning unit, denoted as {R mj}. For example, there are 5 rooms R1, R2, R3, R4, R5, and the priority of the rooms is R1 > R2 > R3 > R4 > R5. The air conditioning device resources are M1, M2, M3, M4, M5. M1 can provide R1, M2 can provide R1, R2, R3, M3 can provide R1, R2, R3, R4, M4 can provide R1, R2, R3, R4, R5, and M5 can provide R1, R2, R3, R4, R 5。 When the user enters the room, the system sets the air conditioning device resource demand, i.e. the air conditioning demand list. At the same time, the system obtains the preset priority of each room with customers, and arranges them in order from high to low, denoted as {R y}. According to the priority of the room where the user is located and the air conditioning device resource demand of the user, the invitation request is sent to the air conditioning device resource from high to low. Assuming that there are 3 rooms R 2、 R 3、R5 has a user; M1 can provide to R1; M2 can provide to R1, R2, and R3; M3 can provide to R1, R2, R3, and R4; M4 can provide to R1, R2, R3, R4, and R5; M5 can provide to R1, R2, R3, R4, and R5. 5。 But now there are 3 rooms R 2、 R 3、 R5 has people, therefore M1's {R} m1} is {}, M2's {R m2} is {R2, R3}, M3's {R m3} is {R2, R3}, M4's {R m4} is {R2, R3, R5}.

[0041] Based on the priority of the user's room and the user's air conditioning resource needs, requests for air conditioning resources are sent from highest to lowest priority. The room's priority (R) is then determined. i Is it in the air conditioning equipment resource M? j Rooms that can provide services {R mj In the context of}, if yes, then accept the invitation and M j Change to run, otherwise reject the invitation and continue to the next air conditioning equipment resource M. j Invite people to join until a suitable M is found. j Until then. When all existing customers' rooms Ri have received air conditioning equipment resources M j Once the feedback is received, the scheduling process ends.

[0042] For example, there are 5 rooms R1, R2, R3, R4, and R5, with room priority in the order R1 > R2 > R3 > R4 > R5. Air conditioning equipment resources are M1, M2, M3, M4, and M5. M1 can be provided to R1, M2 to R1, R2, and R3, M3 to R1, R2, R3, and R4, M4 to R1, R2, R3, R4, and R5, and M5 to R1, R2, R3, R4, and R5. 5。 Now there are 3 rooms R 2、 R 3、 R5 has people. The acceptable demand for R2 is {M1, M2}, the acceptable demand for R3 is {M2, M3, M4}, and the acceptable demand for R5 is {M3, M4, M5}. Proceed with the following steps:

[0043] 1. {R} y} is {R2, R3, R5};

[0044] 2. R2 invites M1, and M1's {R} m1}for{}, M1 rejected R2's invitation, resulting in a failed pairing.

[0045] 3, R2 invites M2, M2's {R m2} is {R2, R3}, R2 e {R m2}, M2 accepts R2 invitation, pairing success;

[0046] 4, R3 invites M2, M2's {R m2} is {R2, R3}, R3 e {R m2} but R3 priority is less than R2, M2 rejects R3 invitation, pairing failure;

[0047] 5, R3 invites M3, M3's {R m3} is {R2, R3}, R3 e {R m3}, M3 accepts R3 invitation, pairing success;

[0048] 6, R5 invites M4, M4's {R m4} is {R2, R3, R5}, R5 e {R m4}, M4 accepts R5 invitation, pairing success.

[0049] By presetting priority, the system can quickly and accurately allocate air conditioning equipment resources for different rooms, avoiding waste and conflict of resources. Users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users. The system can intelligently schedule air conditioning equipment resources according to user needs and room priorities, making the operation of the air conditioning system more efficient and stable. Compared with the prior art, the present application realizes optimization of air conditioning resource allocation and improvement of user experience.

[0050] After matching the corresponding air conditioning unit for the demand room in the air conditioning demand list of each demand room, it further includes: real-time monitoring of room state changes and air conditioning demand changes; wherein the room state changes include at least one of the following: at least one demand room becomes an idle room without air conditioning use demand, and at least one idle room without air conditioning use demand becomes a demand room; the air conditioning demand changes include at least one of the following: the air conditioning demand list of at least one demand room reduces an air conditioning unit; the air conditioning demand list of at least one demand room increases an air conditioning unit; according to the room state changes and / or air conditioning demand changes, the corresponding air conditioning unit is matched for the demand room. In addition to the above allocation scheme of the air conditioning system, the present application also sets a corresponding adjustment scheme for room changes and air conditioning demand changes to meet the dynamic needs of users.

[0051] 1) When the room state changes to at least one demand room changing to an idle room without air conditioner use demand, the corresponding air conditioner unit is matched for the demand room according to the room state change and / or air conditioner demand change, including: releasing the resource of the air conditioner unit matched for the demand room changing to an idle room, and re-changing to an air conditioner unit without matching; all demand rooms after the priority of the demand room changing to an idle room are shifted forward, and the corresponding air conditioner unit is matched again.

[0052] The system will monitor the room state and user demand change in real time. When a room R a changes from occupied to unoccupied, modify {R y}, the priority of all R a after the room R i is shifted forward by one, the M a used by the original R j is released, and these R i re-execute the steps of the invitation request above.

[0053] When R2 changes from occupied to unoccupied, the following steps are started to be executed:

[0054] 1, {R y} changes to {R3, R5};

[0055] 2, M2 changes to idle, R3 invites M2, the {R m2} of M2 is {R3}, R4∈{R m2}, M2 accepts the invitation of R3, and the pairing is successful. M3 changes to idle;

[0056] 3, R5 invites M3, the {R m3} of M3 is {R3}, M3 rejects the invitation of R5, and the pairing fails. R5 continues to pair with M4.

[0057] At this time, the pairing is R3 and M2, and R5 and M4.

[0058] 2) When the room state changes to at least one idle room without air conditioner use demand changing to a demand room, the corresponding air conditioner unit is matched for the demand room according to the room state change and / or air conditioner demand change, including: obtaining the priority of the new demand room changing from an idle room to a demand room; all demand rooms after the priority of the new demand room are shifted backward, and the corresponding air conditioner unit is matched for the new demand room and all demand rooms after the priority of the new demand room.

[0059] When a room R a changes from unoccupied to occupied, according to the preset priority, modify {R y}, the R ainserted into the corresponding position, the room R a all R i move one position back, and these R i re-execute the steps of the above invitation request.

[0060] When the room R4 is changed from no one to someone, R4's acceptable demand is {M1, M2}, then the following steps are started to be executed:

[0061] 1, {R y} becomes {R2, R3, R4, R5};

[0062] 2, R4 invites M3, M3's {R m3} is {R2, R3, R4}, R4 ∈ {R m3}, but R4's priority is less than R3, M3 rejects R4's invitation, pairing fails;

[0063] 3, R4 invites M4, M4's {R m4} is {R2, R3, R4, R5}, R4 ∈ {R m4} and R4's priority is greater than R3, M4 accepts R4's invitation, pairing succeeds, R5 is kicked out by M4;

[0064] 4, R5 invites M5, M5's {R m5} is {R2, R3, R4, R5}, R5 ∈ {R m5}, M5 accepts R5's invitation, pairing succeeds.

[0065] At this time, the pairing is R2 and M2, R3 and M3, R4 and M4, R5 and M5.

[0066] 3) When the air conditioning demand changes, the air conditioning demand list of at least one demand room is reduced by an air conditioning unit, according to the room state change and / or the air conditioning demand change, the corresponding air conditioning unit is re-matched for the demand room, including: judging whether the reduced air conditioning unit is the air conditioning unit matched by the demand room changed in air conditioning demand; if yes, releasing the resource of the reduced air conditioning unit, and re-matching the corresponding air conditioning unit for the demand room changed in air conditioning demand and the demand room after the demand room in priority; otherwise, keeping the current state of the air conditioning system unchanged.

[0067] When the demand of the person room Ra for air conditioning equipment resources is downgraded, the originally occupied air conditioning equipment resource Mj is changed to idle, and the Ra and all Ri after it in priority re-execute the steps of the above invitation request.

[0068] The user of R2 can accept the demand as {M3}, then the following steps are started to be executed:

[0069] 1, M2 changes to idle. R2 invites M3, M3's {R m3} is {R2, R3}, R2 e {R m3}, M3 accepts R2 invitation, pairing success, R3 is kicked out by M3;

[0070] 2, R3 invites M2, M2's {R m2} is {R2, R3}, R3 e {R m2}, M2 accepts R3 invitation, pairing success;

[0071] 3, R5 continues to pair with M4.

[0072] At this time, the pairing is R2 and M3, R3 and M2, R5 and M4.

[0073] 4) When the air conditioning demand changes to add air conditioning units to the air conditioning demand list of at least one demand room, the corresponding air conditioning units are matched for the demand room according to the room state change and / or air conditioning demand change, including: re-matching the corresponding air conditioning units for the demand room and the demand room after the demand room and its priority in the updated air conditioning demand list.

[0074] When someone is in the room R a , the demand for air conditioning equipment resources is improved, and then the R a and all R i with lower priority are re-executed.

[0075] 1, R2 invites M2, M2's {R m2} is {R2, R3}, R2 e {R m2} and R2 priority is greater than R3, M2 accepts R2 invitation, pairing success, R3 is kicked out by M2, M3 changes to idle;

[0076] 2, R3 invites M3, M3's {R m3} is {R2, R3}, R3 e {R m3}, M3 accepts R3 invitation, pairing success;

[0077] 3, R5 continues to pair with M4.

[0078] At this time, the pairing is R2 and M2, R3 and M3, R5 and M4.

[0079] Through the above scheme, the priority is dynamically adjusted, the demand air conditioner and the sequence of the air conditioning demand list are automatically updated, and the invitation request is re-executed. The prior art lacks the ability to dynamically adjust the priority, and the present application allows the priority to be adjusted in real time according to the actual use of the room (such as someone, no one), improving the flexibility and adaptability of the system.

[0080] By dynamically adjusting the priority, the system can more effectively allocate air conditioning resources, ensuring that higher priority rooms are served first, thereby improving user experience. And re-executing the invitation request step can ensure that the control needs of all rooms are considered, reducing waiting time due to priority conflicts.

[0081] In summary, the embodiments of the present application reduce the need for manual intervention and improve the intelligent level of the air conditioning system through automated processing and intelligent decision-making.

[0082] In the preferred embodiment 1 of the present application, another air conditioning system control method is also provided, specifically, Figure 2 An optional flowchart of the method is shown as Figure 2 As shown, the method comprises the following steps S201-S210:

[0083] S201: Start;

[0084] S202: Get the existing user's room, each recorded as Ri. Get all air conditioning equipment, each recorded as Mj;

[0085] S203: Get the serviceable room for each air conditioning equipment, arranged in descending order of priority, recorded as {Rx};

[0086] S204: The existing user's room is arranged in descending order of priority, recorded as {Ry};

[0087] S205: The room sends an invitation request to the air conditioning equipment in descending order;

[0088] S206: Whether all the rooms with people are allocated air conditioning equipment, if yes, go to S210, otherwise go to S207;

[0089] S207: Determine whether the room Ri belongs to {Rx} of the Mj, if yes, go to S208, otherwise go to S209;

[0090] S208: The next Ri sends an invitation request to the next Mj, and then returns to S206;

[0091] S209: The Ri sends an invitation request to the next Mj, and then returns to S207;

[0092] S210: End of allocation.

[0093] In the above embodiments, by presetting the priority, the system can quickly and accurately allocate air conditioning equipment resources to different rooms, avoiding waste and conflicts of resources. Users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users. The system can intelligently schedule air conditioning equipment resources according to the needs of users and the priority of the room, making the operation of the air conditioning system more efficient and stable. Compared with the prior art, the optimization of air conditioning resource allocation and the improvement of user experience are realized.

[0094] Embodiment 2

[0095] Based on the air conditioning system control method provided in Embodiment 1 above, in the preferred Embodiment 2 of the present application, an air conditioning system control device is further provided, specifically, Figure 3 An optional structure block diagram of the device is shown as Figure 3 The device comprises:

[0096] The demand module 302 is configured to obtain all demand rooms with air conditioning use demand and an air conditioning demand list of each demand room; wherein the air conditioning demand list is a combination of all air conditioning units that can provide air conditioning service for the demand room.

[0097] The priority module 304 is connected with the demand module 302 and is configured to obtain the priority of all demand rooms.

[0098] The matching module 306 is connected with the priority module 304 and is configured to match the corresponding air conditioning unit for the demand room in the air conditioning demand list of each demand room in order from high to low according to the priority of the demand room, so as to provide air conditioning service for the demand room.

[0099] In the above embodiments, a multi-user priority control scheme for an air conditioning system is provided, which receives air conditioning demand information and priority of users, and dynamically allocates air conditioning resources according to the priority of users and the air conditioning demand information, to provide air conditioning service for multiple users. Through the above scheme, intelligent matching of multiple users and user preference demand and air conditioning resources is realized, air conditioning equipment resources are quickly and accurately allocated to different rooms, waste and conflicts of resources are avoided, and the operation of the air conditioning system is optimized, so that the operation of the air conditioning system is more efficient and stable. At the same time, users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users.

[0100] The demand module 302 comprises a demand unit configured to obtain the air conditioning unit selected by the user of the demand room and capable of providing air conditioning service for the demand room, to form an air conditioning demand list, wherein the air conditioning demand list includes one or more air conditioning units.

[0101] The matching module 306 comprises: an acquisition unit configured to acquire a service room list of each air conditioning unit; wherein the service room list is arranged according to the priority of the room; a query unit configured to sequentially query the service room list of the current air conditioning unit in the demand list of the current demand room; and a judgment unit configured to judge whether the service room list of the current air conditioning unit includes the current demand room, and match the corresponding air conditioning unit for the demand room according to the judgment result.

[0102] The judgment unit comprises: a judgment subunit configured to, when the service room list of the current air conditioning unit includes the current demand room, further judge whether the current air conditioning unit has been matched, match the current air conditioning unit for the demand room when the air conditioning unit has not been matched, and compare the priority of the demand room that has been matched by the current air conditioning unit with the current demand room, and match the current air conditioning unit for the demand room with higher priority; and a query subunit configured to, when the service room list of the current air conditioning unit does not include the current demand room, continue to query the service room list of the next air conditioning unit.

[0103] The acquisition unit comprises: an acquisition subunit configured to acquire an initial service room list of each air conditioning unit; wherein the initial room list is all the rooms that can be provided with air conditioning service by each air conditioning unit; and a determination subunit configured to delete idle rooms without air conditioning use demand in the initial room list of each air conditioning unit, to obtain the service room list of each air conditioning unit.

[0104] The device further comprises: a monitoring module configured to, after matching the corresponding air conditioning unit for the demand room in the air conditioning demand list of each demand room, monitor the room state change and the air conditioning demand change in real time; wherein the room state change comprises at least one of the following: at least one demand room becomes an idle room without air conditioning use demand, and at least one idle room without air conditioning use demand becomes a demand room; and the air conditioning demand change comprises at least one of the following: the air conditioning demand list of at least one demand room decreases an air conditioning unit, and the air conditioning demand list of at least one demand room increases an air conditioning unit; and an adjustment module configured to re-match the corresponding air conditioning unit for the demand room according to the room state change and / or the air conditioning demand change.

[0105] The adjustment module comprises: a first adjustment unit configured to, when the room state change is that at least one demand room becomes an idle room without air conditioning use demand, release the resource of the air conditioning unit that has been matched for the demand room that becomes the idle room, and re-convert the air conditioning unit into an air conditioning unit that has not been matched; and shift all the demand rooms after the priority of the demand room that becomes the idle room forward, and re-match the corresponding air conditioning unit.

[0106] The adjusting module comprises a second adjusting unit, configured to, when the room state changes from at least one idle room without air conditioner use demand to a demand room, acquire the priority of the new demand room resulting from the idle room changing to the demand room; all demand rooms after the priority of the new demand room are shifted backward, and the corresponding air conditioner units are re-matched to all demand rooms after the new demand room and the priority of the new demand room.

[0107] The adjusting module comprises a third adjusting unit, configured to, when the air conditioner demand changes from at least one demand room to a list of air conditioner demands of the air conditioner units, judge whether the reduced air conditioner unit is the air conditioner unit matched to the demand room of the air conditioner demand change; if yes, release the resource of the reduced air conditioner unit, and re-match the corresponding air conditioner units to the demand room of the air conditioner demand change and demand rooms after the priority of the demand room; otherwise, keep the current state of the air conditioner system unchanged.

[0108] The adjusting module comprises a fourth adjusting unit, configured to, when the air conditioner demand changes from at least one demand room to a list of air conditioner demands of the air conditioner units, re-match the corresponding air conditioner units to the demand room of the air conditioner demand change and demand rooms after the priority of the demand room according to the updated list of air conditioner demands.

[0109] As to the device in the above-mentioned embodiments, the specific manner in which each unit or module performs an operation has been described in detail in the embodiments related to the method, and will not be described in detail here.

[0110] Embodiment 3

[0111] Based on the air conditioner system control device provided in the above-mentioned embodiment 2, in the preferred embodiment 3 of the present application, an air conditioner system is further provided, comprising the air conditioner system control device as mentioned above.

[0112] In the above-mentioned embodiments, a multi-user priority control scheme of an air conditioner system is provided, which receives air conditioner demand information and priority of users, and dynamically allocates air conditioner resources according to the priority of users and the air conditioner demand information, to provide air conditioner services for multiple users. Through the above-mentioned scheme, intelligent matching of multiple users and user preference demand and air conditioner resources is realized, air conditioner equipment resources are quickly and accurately allocated to different rooms, waste and conflict of resources are avoided, operation of the air conditioner system is optimized, and the operation of the air conditioner system is more efficient and stable. At the same time, users can obtain the required air conditioner equipment resources in time according to the priority of the room where the user is located, thereby improving the comfort and satisfaction of users.

[0113] Embodiment 4

[0114] Based on the air conditioning system control method provided in the above embodiment 1, in the preferred embodiment 4 of the present application, a storage medium containing computer executable instructions for executing the air conditioning system control method as described above when executed by a computer processor is also provided.

[0115] In the above embodiments, a multi-user priority control scheme of an air conditioning system is provided, which receives air conditioning demand information and priority of users, and dynamically allocates air conditioning resources according to the priority of users and the air conditioning demand information to provide air conditioning services for multiple users. Through the above scheme, intelligent matching of multiple users and user preference demand and air conditioning resources is realized, air conditioning equipment resources are quickly and accurately allocated to different rooms, waste and conflict of resources are avoided, operation of the air conditioning system is optimized, and operation of the air conditioning system is more efficient and stable. At the same time, users can obtain the required air conditioning equipment resources in time according to the priority of the room they are in, thereby improving the comfort and satisfaction of users.

[0116] The above embodiment numbers of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments.

[0117] In the above embodiments of the present application, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0118] In several embodiments provided in the present application, it should be understood that the disclosed technical content can be implemented by other ways. Among them, the above described device embodiments are only schematic, for example, the division of the units can be a logical function division, and actual implementation can have another division way, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the displayed or discussed each other can be through some interface, indirect coupling or communication connection between units or modules, which can be electrical or other forms.

[0119] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or can be distributed to multiple units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0120] In addition, each functional unit in each embodiment of the present application can be integrated in one processing unit, or each unit can exist physically, or two or more units can be integrated in one unit. The above integrated unit can be realized in the form of hardware or software functional unit.

[0121] The integrated unit, if implemented in the form of a software function unit and sold or used as an independent product, can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the part that contributes to the prior art or the whole or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present application. The aforementioned storage medium includes: a U disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a mobile hard disk, a magnetic disk or an optical disk, and various media that can store program codes.

[0122] Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. It is intended that the specification and examples be considered as exemplary only, with the true scope and spirit of the application being indicated by the following claims.

[0123] It should be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the appended claims.

Claims

1. A method for controlling an air conditioning system, characterized in that, The air conditioning system includes multiple air conditioning units for providing air conditioning services to multiple rooms; the method includes: Obtain all rooms with air conditioning needs and a list of air conditioning needs for each room; wherein, the list of air conditioning needs is a combination of all air conditioning units that can provide air conditioning services to the rooms with air conditioning needs; Obtain the priority of all the requested rooms; According to the priority of the rooms in descending order, the corresponding air conditioning unit is matched for each room in the air conditioning demand list to provide air conditioning service for the room in demand. Obtaining the air conditioning requirement list for each of the aforementioned rooms includes: The air conditioning demand list is formed by obtaining the air conditioning units selected by the user of the room in question, which can provide air conditioning services to the user. The air conditioning demand list includes one or more of the air conditioning units.

2. The method according to claim 1, characterized in that, Matching a corresponding air conditioning unit for each room in the air conditioning demand list includes: Obtain a list of service rooms for each of the air conditioning units; wherein the list of service rooms is arranged according to the priority of the rooms; Search the list of service rooms for the current air conditioning unit in the demand list of the current demand rooms in order; Determine whether the service room list of the current air conditioning unit includes the room currently in need, and match the corresponding air conditioning unit to the room in need based on the determination result.

3. The method according to claim 2, characterized in that, Based on the judgment result, the corresponding air conditioning unit is matched to the required room, including: When the service room list of the current air conditioning unit includes the room in demand, it is further determined whether the current air conditioning unit has been matched. If the air conditioning unit has not been matched, the current air conditioning unit is matched for the room in demand. If the air conditioning unit has been matched, the priority of the room in demand matched by the current air conditioning unit is compared with the priority of the room in demand. The current air conditioning unit is matched for the room in demand with the higher priority. If the room for the current demand is not included in the service room list of the current air conditioning unit, continue querying the service room list of the next air conditioning unit.

4. The method according to claim 2, characterized in that, Obtain a list of service rooms for each of the air conditioning units, including: Obtain an initial service room list for each air conditioning unit; wherein, the initial service room list is all rooms for which air conditioning service can be provided by each air conditioning unit; Remove vacant rooms that do not require air conditioning from the initial service room list for each air conditioning unit to obtain the service room list for each air conditioning unit.

5. The method according to claim 1, characterized in that, After matching the corresponding air conditioning unit for each room in the air conditioning demand list, the process further includes: Real-time monitoring of changes in room status and air conditioning demand; wherein, the changes in room status include at least one of the following: at least one room with demand becomes an vacant room without air conditioning demand, or at least one vacant room without air conditioning demand becomes a room with demand; the changes in air conditioning demand include at least one of the following: the air conditioning demand list of at least one room with demand decreases by the number of air conditioning units; or the air conditioning demand list of at least one room with demand increases by the number of air conditioning units. Based on the changes in room status and / or changes in air conditioning demand, the corresponding air conditioning unit is re-matched to the room with the demand.

6. The method according to claim 5, characterized in that, When the room status changes such that at least one of the required rooms becomes an vacant room without air conditioning usage requirements, the corresponding air conditioning unit is re-matched to the required room based on the room status change and / or the air conditioning demand change, including: The air conditioning units that were matched for the requested rooms that have become vacant rooms are released from resource allocation and reverted to unmatched air conditioning units. All demand rooms that have become vacant rooms are shifted forward in priority and re-matched with their corresponding air conditioning units.

7. The method according to claim 5, characterized in that, When the room status changes to at least one vacant room without air conditioning demand becoming the room with demand, the system re-matches the corresponding air conditioning unit to the room with demand based on the room status change and / or the change in air conditioning demand, including: Prioritize new demand rooms that have changed from available rooms to demand rooms; All rooms with demand following the priority of the new demand room are shifted backward, and the corresponding air conditioning units are re-matched to the new demand room and all rooms with demand following its priority.

8. The method according to claim 5, characterized in that, When the change in air conditioning demand results in the reduction of air conditioning units in the air conditioning demand list of at least one of the demanding rooms, the corresponding air conditioning units are re-matched to the demanding rooms based on the change in room status and / or the change in air conditioning demand, including: Determine whether the reduced air conditioning unit is the air conditioning unit that matches the room with the changed air conditioning demand. If so, release the resources of the reduced air conditioning units and re-match the corresponding air conditioning units to the rooms with changed air conditioning demand and the rooms with demand after that priority. Otherwise, the current state of the air conditioning system remains unchanged.

9. The method according to claim 5, characterized in that, When the change in air conditioning demand results in the addition of an air conditioning unit to the air conditioning demand list of at least one of the demanding rooms, the corresponding air conditioning unit is re-matched to the demanding room based on the change in room status and / or the change in air conditioning demand, including: According to the updated air conditioning demand list, the rooms with changed air conditioning demand and the rooms with the next higher priority are re-matched with the corresponding air conditioning units.

10. An air conditioning system control device, characterized in that, The air conditioning system includes multiple air conditioning units for providing air conditioning services to multiple rooms; the device includes: The demand module is used to obtain all rooms with air conditioning needs and a list of air conditioning needs for each room; wherein, the list of air conditioning needs is a combination of all air conditioning units that can provide air conditioning services to the rooms with air conditioning needs. The priority module is used to obtain the priority of all the rooms with the required requirements; The matching module is used to match the corresponding air conditioning unit for each room in the air conditioning demand list according to the priority of the demand rooms from high to low, so as to provide air conditioning service for the demand rooms. The demand module includes: a demand unit, used to obtain the air conditioning units selected by the user of the room in demand that can provide air conditioning services, forming an air conditioning demand list, wherein the air conditioning demand list includes one or more air conditioning units.

11. An air conditioning system, characterized in that, Includes the air conditioning system control device as described in claim 10.

12. A storage medium containing computer-executable instructions, characterized in that, The computer-executable instructions, when executed by a computer processor, are used to perform the air conditioning system control method as described in any one of claims 1 to 9.

Images