CN110296501B - Centralized management and control system and method for air conditioning system - Google Patents
Centralized management and control system and method for air conditioning system Download PDFInfo
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- CN110296501B CN110296501B CN201910626064.5A CN201910626064A CN110296501B CN 110296501 B CN110296501 B CN 110296501B CN 201910626064 A CN201910626064 A CN 201910626064A CN 110296501 B CN110296501 B CN 110296501B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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Abstract
The invention discloses a centralized management and control system and a centralized management and control method for an air conditioning system. Wherein, this system includes: the system comprises a centralized control device and a plurality of air conditioning systems, wherein each air conditioning system comprises one or more internal machines; the centralized control equipment is directly connected with each air conditioning system and is used for realizing the control of the plurality of air conditioning systems after receiving the operation information of the user; wherein the control comprises at least one of the following types: group control, full control, group control and single control; and the air conditioning system is used for operating under the control of the centralized control equipment. The invention provides a centralized control scheme of a large-scale air conditioning unit, which can realize that a single centralized control device can control a plurality of air conditioning subsystems under the condition of not increasing any other intermediate devices, realizes real centralized control and is particularly suitable for large-scale air conditioning systems. Thereby will greatly improve user's management and control work burden, reduce constructor's debugging work step, make the equipment maintenance cost greatly reduced of user later stage simultaneously.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a centralized management and control system and a centralized management and control method for an air conditioner system.
Background
In a traditional air conditioning system, the control capability of a controller is limited by a unit protocol and equipment, and the existing control scheme is that one controller controls one air conditioning subsystem. Nowadays, the size of a building is increasing, wherein the scale of an air conditioning system is also increasing, and if the layout of a conventional air conditioning control system is adopted, the control system of a high-rise building will be very complicated, and managers need to face the embarrassment of operating a plurality of controllers by one person, which requires a great deal of time and effort.
If the data repeater and the controller are used in combination, the equipment cost is greatly increased. In the two schemes, when the system fails, the difficulty of troubleshooting is multiplied when the system faces the scattered control equipment nodes.
Aiming at the problem of how to simplify the management and control structure of a large-scale air conditioner in the prior art, no effective solution is provided at present.
Disclosure of Invention
The embodiment of the invention provides a centralized management and control system and a centralized management and control method for an air conditioning system, and aims to solve the problem of how to simplify a management and control framework of a large-scale air conditioner in the prior art.
In order to solve the above technical problem, the present invention provides a centralized management and control system of an air conditioning system, wherein the system comprises: the system comprises a centralized control device and a plurality of air conditioning systems, wherein each air conditioning system comprises one or more internal machines; the centralized control equipment is directly connected with each air conditioning system and is used for realizing the control of the plurality of air conditioning systems after receiving the operation information of the user; wherein the controlling comprises at least one of the following types: group control, full control, group control and single control; and the air conditioning system is used for operating under the control of the centralized control equipment.
Further, the centralized control apparatus includes: the gating circuit is directly connected with each air conditioning system and used for controlling the quantity of the indoor units connected to the centralized control equipment; the processor is connected with the gating circuit and used for sending a control instruction to the internal machine after analyzing and processing the operation information of the user; the system is also used for acquiring the operation data of the internal unit in each air conditioning system; and the memory is connected with the processor and used for storing the operation data of the internal machine.
Further, the centralized control equipment is further configured to set a system number for each air conditioning system, and set an internal unit number for an internal unit in each air conditioning system.
Further, under the condition that the control includes group control, the processor is used for sending a control instruction to each internal machine in the group after receiving operation information set by a user in a grouping manner, so as to realize the control of each internal machine in the group; if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control command.
Further, under the condition that the control includes full control, the processor is used for communicating with all air conditioning systems in a polling mode and sending a uniform control instruction to all the internal machines.
Further, under the condition that the control includes group control, the processor is configured to, after receiving operation information of a user, analyze the operation information into a target system number and corresponding control data; determining an air conditioning system corresponding to the target system number, and sending the control data to the air conditioning system; when a plurality of target system numbers exist, the gating circuit is controlled to complete the switching preparation of the communication route of the next air conditioning system in the logic sequence while sending control data to the current air conditioning system.
Further, under the condition that the control comprises single control, the processor is used for analyzing the operation information into a target system number, a target internal machine number and corresponding control data after receiving the operation information of a user; and calling the running data of the internal machine corresponding to the target internal machine number stored in the memory, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the running data.
Further, the system further comprises: the memory is used for storing a logic address table; wherein the logical address table includes a mapping relationship between the logical address of the gating circuit and the system number.
Further, the system further comprises: and the human-computer interaction device is connected with the centralized control equipment and is used for acquiring the operation information of the user and sending the operation information to the centralized control equipment.
The invention also provides a centralized management and control method of the air conditioning system, which is applied to the centralized control equipment in the centralized management and control system of the air conditioning system, wherein the method comprises the following steps: the system is directly connected with a plurality of air conditioning systems through a communication bus; after receiving the operation information of a user, realizing the control of a plurality of air conditioning systems; wherein the controlling comprises at least one of the following types: group control, full control, group control and single control.
Further, after receiving the operation information of the user, before the control of the plurality of air conditioning systems is implemented, the method further includes: setting a system number for each air conditioning system; setting an internal machine number for an internal machine in each air conditioning system; wherein each air conditioning system includes one or more internal machines.
Further, in the case that the control includes a group control, after receiving operation information of a user, implementing control of a plurality of air conditioning systems, including: after receiving operation information set by a user in a grouping way, sending a control instruction to each internal machine in the group to realize the control of each internal machine in the group; if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control command.
Further, when the control includes full control, after receiving operation information of a user, the method realizes control of a plurality of air conditioning systems, and includes: and communicating with all air conditioning systems in a polling mode, and sending a uniform control instruction to all the internal machines.
Further, in a case that the control includes group control, after receiving operation information of a user, the control of the plurality of air conditioning systems is implemented, including: after receiving operation information of a user, analyzing the operation information into a target system number and corresponding control data; determining an air conditioning system corresponding to the target system number, and sending the control data to the air conditioning system; when a plurality of target system numbers exist, the control data is sent to the current air conditioning system, and meanwhile, the preparation for switching the communication route of the next air conditioning system in the logic sequence is completed.
Further, in the case that the control includes a single control, after receiving operation information of a user, the control of the plurality of air conditioning systems is realized, including: after receiving operation information of a user, analyzing the operation information into a target system number, a target internal machine number and corresponding control data; and acquiring the operation data of the internal machine corresponding to the target internal machine number, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the operation data.
The invention also provides a computer-readable storage medium, on which a computer program is stored, characterized in that the program realizes the above-mentioned method when executed by a processor.
By applying the technical scheme of the invention, a centralized control scheme of a large-scale air conditioning unit is provided, so that a plurality of air conditioning subsystems can be controlled by a single centralized control device under the condition of not increasing any other intermediate devices, the real centralized control is realized, and the centralized control scheme is particularly suitable for large-scale air conditioning systems. Thereby will greatly improve user's management and control work burden, reduce constructor's debugging work step, make the equipment maintenance cost greatly reduced of user later stage simultaneously.
Drawings
Fig. 1 is an architecture diagram of a centralized management and control system of an air conditioning system according to an embodiment of the present invention;
fig. 2 is a preferred architecture diagram of a centralized management and control system of an air conditioning system according to an embodiment of the present invention;
fig. 3 is another preferred architecture diagram of a centralized management and control system of an air conditioning system according to an embodiment of the present invention;
fig. 4 is a flowchart of a centralized management and control method of an air conditioning system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "a plurality" typically includes at least two.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The words "if", as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in the article or device in which the element is included.
Alternative embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example one
Fig. 1 is an architecture diagram of a concentration management and control system of an air conditioning system according to an embodiment of the present invention, as shown in fig. 1, the system including: the system comprises a centralized control device and a plurality of air conditioning systems, wherein each air conditioning system comprises one or more internal machines; wherein the content of the first and second substances,
the centralized control equipment is directly connected with each air conditioning system through a communication bus and is used for realizing the control of the plurality of air conditioning systems after receiving the operation information of a user; wherein the control comprises at least one of the following types: group control, full control, group control and single control;
and the air conditioning system is used for operating under the control of the centralized control equipment.
The centralized control equipment is also used for setting a system number for each air conditioning system and setting an internal machine number for an internal machine in each air conditioning system. That is to say, the centralized control device provided in this embodiment numbers all the connected air conditioning systems and the internal units under the systems in a unified manner, which is convenient for users to use, and the system number and the internal unit real number corresponding to each number are automatically maintained by the centralized control device. Through setting up system number and interior machine serial number, make things convenient for follow-up targeted management and control.
Fig. 2 is a preferred architecture diagram of a centralized management and control system of an air conditioning system according to an embodiment of the present invention, as shown in fig. 2, the centralized control apparatus at least includes:
the gating circuit is directly connected with each air conditioning system and used for controlling the number of the central control equipment connected into the internal machine;
the processor is connected with the gating circuit and used for sending a control instruction to the internal machine after analyzing and processing the operation information of the user; the system is also used for acquiring the operation data of the internal unit in each air conditioning system;
and the memory is connected with the processor and used for storing the operation data of the internal machine.
The centralized control equipment can also be provided with a communication interface control circuit which is arranged between the processor and the gating circuit and is used for assisting the gating circuit to distribute communication interfaces connected with each air conditioning system.
After the data bus of each air-conditioning system is accessed to the corresponding interface of the centralized control equipment, all the air-conditioning systems and the centralized control equipment are powered on, and after the central control equipment is powered on, if the historical data cannot be inquired by the central control equipment, one-time scanning operation is carried out, and the key information (namely the operation data) of the lower internal units of all the air-conditioning systems is recorded and stored.
Fig. 3 is another preferred architecture diagram of a centralized management and control system of an air conditioning system according to an embodiment of the present invention, as shown in fig. 3, the centralized management and control system further includes: and the human-computer interaction device is connected with the centralized control equipment and is used for acquiring the operation information of the user and sending the operation information to the centralized control equipment. Therefore, the user can conveniently and directly operate the centralized control equipment, and the control of the whole air conditioning system can be realized.
Based on the above system architecture, how the centralized management and control system of the air conditioning system realizes group control, full control, group control and single control is described in detail below.
1) For the group control function of the air conditioning system, the user sets the group according to the unified internal number, and the group control function can be realized. The grouping is not limited by the air conditioning system, and if the grouping members (internal machines) exist in different air conditioning systems, the centralized control equipment automatically selects and modulates the corresponding system bus to perform data transmission. In this regard, the present embodiment provides the following preferred embodiments: the processor is used for sending a control instruction to each internal machine in the group after receiving operation information set by a user in a grouping manner so as to control each internal machine in the group; if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control instruction.
2) For the full control function of the air conditioning system, full control is performed, that is, all the internal machines are set to the same working mode (starting, shutting down and the like), after the operation is performed by a user, the centralized control equipment issues a corresponding control command frame according to a protocol corresponding to a bus of the air conditioning system, and communicates with all the air conditioning systems in a polling mode, so that multiple groups of data can be processed simultaneously, and the operating efficiency of the whole system is ensured. In this regard, the present embodiment provides the following preferred embodiments: the processor is used for communicating with all air conditioning systems in a polling mode and sending a uniform control instruction to all the internal machines.
3) For the group control function of the air conditioning system, two groups of parameters input by a user are obtained through a human-computer interaction device, a processor automatically resolves the received data into a target unit address (namely a system number) and specific control data, the control data are issued to a small number of units (the target number sent each time can be preset in advance) each time through the logic control of a gating circuit, and the operation is carried out for multiple times according to the address and the target number, so that the purpose of unified control of multiple air conditioning units is achieved. In order to improve the operating efficiency of the system, when control data are issued to a certain unit, the control data of the next unit in the logic sequence of the unit are ready, the gating circuit completes the preparation of switching channels, and the response can be quickly carried out when the operation needs to be executed.
In this regard, the present embodiment provides the following preferred embodiments: the processor is used for analyzing the operation information into a target system number and corresponding control data after receiving the operation information of the user; determining an air conditioning system corresponding to the target system number, and sending control data to the air conditioning system; when a plurality of target system numbers exist, the control gating circuit is controlled to complete the switching preparation of the communication route of the next air conditioning system in the logic sequence while sending control data to the current air conditioning system.
4) For the single control function of the air conditioning system, three groups of parameters input by a user are obtained through the human-computer interaction device, and the processor automatically resolves the target unit address (namely the system number), the target internal unit number and specific control data. Because the function needs to obtain the actual operation parameters of the target indoor unit, in order to improve the operation efficiency of the system, the invention is designed according to the data locality principle, stores all the operation parameters of part or all of the indoor units, and achieves the purpose of rapid matching through algorithm scheduling. For example, the parameter to be adjusted of the internal machine may be determined by comparing the control data with the operation data, so as to send a control instruction corresponding to the parameter to be adjusted.
In this regard, the present embodiment provides the following preferred embodiments: the processor is used for analyzing the operation information into a target system number, a target internal machine number and corresponding control data after receiving the operation information of the user; and calling the running data of the internal machine corresponding to the target internal machine number stored in the memory, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the running data.
The embodiment also designs a virtual table for maintenance and use in the system, and the table can quickly find the actual interface number of the air conditioning unit corresponding to the virtual table according to the logical address of the gating circuit, so as to achieve the purpose of improving the operation efficiency of the system. Due to the setting of the internal system architecture of the device, the number of accessible air conditioning systems, namely the total number of controllable internal machines, is only limited by the size of the installation position of the equipment, a corresponding hardware scheme can be selected according to actual requirements, the number of theoretically controllable internal machines has no upper limit, and the more the number of the accessed systems, the longer the operation time required by the full control function is, and other functions are not influenced. In this regard, the present embodiment provides the following preferred embodiments: the above system further comprises: a memory storing a logical address table; the logical address table includes a mapping relationship between a logical address of the gate circuit and a system number.
During specific implementation, the centralized control equipment (or called as a centralized controller) can be matched with the data repeater, so that more equipment nodes and system levels are added, and the control function of a large-scale unit is realized.
Example two
Fig. 4 is a flowchart of a centralized management and control method of an air conditioning system according to an embodiment of the present invention, which is applied to a centralized control device in the centralized management and control system, as shown in fig. 4, the method includes the following steps:
step S401, the centralized control equipment is directly connected with a plurality of air conditioning systems through a communication bus;
step S402, after the centralized control equipment receives the operation information of the user, the control of a plurality of air conditioning systems is realized; wherein the control comprises at least one of the following types: group control, full control, group control and single control.
In order to more specifically manage and control the air conditioner internal unit, the scheme sets a system number for each air conditioner system after receiving the operation information of a user and before realizing the control of the plurality of air conditioner systems; setting an internal machine number for an internal machine in each air conditioning system; wherein each air conditioning system includes one or more internal machines.
How the centralized control equipment realizes group control, full control, group control and single control is described in detail below.
Under the condition that the control function comprises group control, after receiving operation information set by a user in a grouping way, sending a control instruction to each internal machine in the group so as to realize the control of each internal machine in the group; if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control instruction.
And under the condition that the control function comprises full control, the system communicates with all air conditioning systems in a polling mode and sends a uniform control instruction to all the internal machines.
Under the condition that the control function comprises group control, after receiving operation information of a user, analyzing the operation information into a target system number and corresponding control data; determining an air conditioning system corresponding to the target system number, and sending control data to the air conditioning system; when a plurality of target system numbers exist, the control data is sent to the current air conditioning system, and meanwhile, the preparation for switching the communication route of the next air conditioning system in the logic sequence is completed.
Under the condition that the control function comprises single control, after receiving operation information of a user, analyzing the operation information into a target system number, a target internal machine number and corresponding control data; and acquiring the running data of the internal machine corresponding to the target internal machine number, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the running data.
According to the embodiment, under the condition that no other intermediate equipment is added, a single centralized control device can control a plurality of air conditioner subsystems, so that real centralized control is realized, and the method is particularly suitable for large-scale air conditioning systems. Thereby will greatly improve user's management and control work burden, reduce constructor's debugging work step, make the equipment maintenance cost greatly reduced of user later stage simultaneously.
EXAMPLE III
Embodiments of the present invention provide a non-volatile computer storage medium, where a computer-executable instruction is stored, where the computer-executable instruction may execute a centralized management and control method of an air conditioning system in any of the above method embodiments.
As apparent from the above description, the present invention solves at least the following technical problems: in the traditional air conditioning system, one centralized controller device can only control one air conditioning system; the traditional air conditioner control device cannot be linked; in a traditional large-scale air conditioner control system, the problem of high difficulty in overall system maintenance caused by various intermediate control devices exists.
The invention adopts a polling mechanism, several groups of air-conditioning systems are operated in turn when being accessed, one-to-many management and control are realized, and the number of controllable internal machines can be infinitely expanded; the internal system structure of the equipment is simplified, the function is strong, and meanwhile, the volume of the equipment and the cost of production, manufacturing and later maintenance can be effectively controlled. The direct-connected system structure thoroughly avoids various abnormal faults of the air conditioning system caused by the intermediate switching equipment.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (14)
1. A centralized management and control system for an air conditioning system, the system comprising: the system comprises a centralized control device and a plurality of air conditioning systems, wherein each air conditioning system comprises one or more internal machines;
the centralized control equipment is directly connected with each air conditioning system and is used for realizing the control of the plurality of air conditioning systems after receiving the operation information of the user; wherein the controlling comprises at least one of the following types: group control, full control, group control and single control; the centralized control equipment is also used for setting a system number for each air conditioning system and setting an internal machine number for an internal machine in each air conditioning system; the centralized control equipment comprises: the gating circuit is directly connected with each air conditioning system and used for controlling the quantity of the indoor units connected to the centralized control equipment;
and the air conditioning system is used for operating under the control of the centralized control equipment.
2. The system of claim 1, wherein the centralized control device comprises:
the processor is connected with the gating circuit and used for sending a control instruction to the internal machine after analyzing and processing the operation information of the user; the system is also used for acquiring the operation data of the internal unit in each air conditioning system;
and the memory is connected with the processor and used for storing the operation data of the internal machine.
3. The system of claim 2, wherein, where the control comprises a group control,
the processor is used for sending a control instruction to each internal machine in the group after receiving operation information set by a user in a grouping manner so as to control each internal machine in the group; if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control command.
4. The system of claim 3, wherein, where the controlling comprises full controlling,
and the processor is used for communicating with all air conditioning systems in a polling mode and sending a uniform control instruction to all the internal machines.
5. The system of claim 3, wherein, where the controlling comprises group controlling,
the processor is used for analyzing the operation information into a target system number and corresponding control data after receiving the operation information of a user; determining an air conditioning system corresponding to the target system number, and sending the control data to the air conditioning system;
when a plurality of target system numbers exist, the gating circuit is controlled to complete the switching preparation of the communication route of the next air conditioning system in the logic sequence while sending control data to the current air conditioning system.
6. The system of claim 3, wherein, where the controlling comprises a single controlling,
the processor is used for analyzing the operation information into a target system number, a target internal machine number and corresponding control data after receiving the operation information of a user; and calling the running data of the internal machine corresponding to the target internal machine number stored in the memory, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the running data.
7. The system of claim 2, further comprising:
the memory is used for storing a logic address table; wherein the logical address table includes a mapping relationship between the logical address of the gating circuit and the system number.
8. The system of claim 1, further comprising:
and the human-computer interaction device is connected with the centralized control equipment and is used for acquiring the operation information of the user and sending the operation information to the centralized control equipment.
9. A centralized management and control method of an air conditioning system, applied to a centralized control device in the centralized management and control system of the air conditioning system of any one of claims 1 to 8, the method comprising:
the system is directly connected with a plurality of air conditioning systems through a communication bus;
after receiving the operation information of a user, realizing the control of a plurality of air conditioning systems; wherein the controlling comprises at least one of the following types: group control, full control, group control and single control;
after receiving the operation information of the user, before implementing the control of the plurality of air conditioning systems, the method further comprises: setting a system number for each air conditioning system; setting an internal machine number for an internal machine in each air conditioning system; wherein each air conditioning system includes one or more internal machines.
10. The method of claim 9, wherein in the case that the controlling includes group controlling, implementing controlling of the plurality of air conditioning systems after receiving operation information of a user includes:
after receiving operation information set by a user in a grouping way, sending a control instruction to each internal machine in the group to realize the control of each internal machine in the group;
if the internal machines in the group are distributed in different air conditioning systems, the corresponding system bus is automatically selected and adjusted to realize the optimal transmission route of the control command.
11. The method of claim 9, wherein in the case that the controlling includes a full controlling, implementing controlling of the plurality of air conditioning systems after receiving operation information of a user includes:
and communicating with all air conditioning systems in a polling mode, and sending a uniform control instruction to all the internal machines.
12. The method of claim 9, wherein in the case that the controlling includes group controlling, implementing controlling of the plurality of air conditioning systems after receiving operation information of a user includes:
after receiving operation information of a user, analyzing the operation information into a target system number and corresponding control data;
determining an air conditioning system corresponding to the target system number, and sending the control data to the air conditioning system;
when a plurality of target system numbers exist, the control data is sent to the current air conditioning system, and meanwhile, the preparation for switching the communication route of the next air conditioning system in the logic sequence is completed.
13. The method of claim 9, wherein in the case that the controlling includes a single controlling, implementing controlling of the plurality of air conditioning systems after receiving operation information of a user includes:
after receiving operation information of a user, analyzing the operation information into a target system number, a target internal machine number and corresponding control data;
and acquiring the operation data of the internal machine corresponding to the target internal machine number, and sending a control instruction to the internal machine corresponding to the target internal machine number by combining the control data and the operation data.
14. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, carries out the method according to any one of claims 9 to 13.
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| CN110830338A (en) * | 2019-11-13 | 2020-02-21 | 广东美的暖通设备有限公司 | Method and device for managing equipment addresses of multiple systems, air conditioner and storage medium |
| CN111736551B (en) * | 2020-06-22 | 2021-08-17 | 珠海格力电器股份有限公司 | Centralized control device, electric appliance system and centralized control method thereof |
| CN112503717B (en) * | 2020-11-02 | 2022-04-08 | 珠海格力电器股份有限公司 | Control method and device of universal air conditioner controller and universal air conditioner controller |
| CN117847722A (en) * | 2022-09-30 | 2024-04-09 | 青岛海尔空调电子有限公司 | Control method of multi-split air conditioner unit and multi-split air conditioner unit |
| CN115899976B (en) * | 2022-11-18 | 2024-05-10 | 珠海格力电器股份有限公司 | Control system for unit network relation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142568A (en) * | 1995-08-08 | 1997-02-12 | 中国科学院声学研究所 | Supersonic inspecting system of oil well cementation quality |
| CN101087206A (en) * | 2006-06-09 | 2007-12-12 | 中兴通讯股份有限公司 | A method for establishing optimized data transmission channel based on SMS interaction |
| CN102147957A (en) * | 2010-02-07 | 2011-08-10 | 曹华展 | Method of constructing emergency management platform for livelihoods emergency through digital network |
| CN102297493A (en) * | 2010-06-24 | 2011-12-28 | 珠海格力电器股份有限公司 | Method and system for monitoring air conditioning units |
| CN102563809A (en) * | 2012-01-12 | 2012-07-11 | 广东志高空调有限公司 | Networked air-conditioner control system and method |
| CN102608973A (en) * | 2012-03-14 | 2012-07-25 | 湖南银宝科技发展有限公司 | Intelligent household control system based on cloud service network |
| CN107210931A (en) * | 2015-01-02 | 2017-09-26 | 希斯泰克公司 | Control architecture |
| CN107908897A (en) * | 2017-12-04 | 2018-04-13 | 云南大学 | A kind of differentiation priority polling system based on FPGA |
| CN108006897A (en) * | 2017-11-17 | 2018-05-08 | 珠海格力电器股份有限公司 | Group control method and apparatus |
| KR101943629B1 (en) * | 2017-08-24 | 2019-01-30 | 오충록 | A Aentilation System of a Convergence Heat Exchanger |
| CN109948046A (en) * | 2018-01-05 | 2019-06-28 | 深圳壹账通智能科技有限公司 | Information push method, device, mobile terminal and storage medium |
-
2019
- 2019-07-11 CN CN201910626064.5A patent/CN110296501B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1142568A (en) * | 1995-08-08 | 1997-02-12 | 中国科学院声学研究所 | Supersonic inspecting system of oil well cementation quality |
| CN101087206A (en) * | 2006-06-09 | 2007-12-12 | 中兴通讯股份有限公司 | A method for establishing optimized data transmission channel based on SMS interaction |
| CN102147957A (en) * | 2010-02-07 | 2011-08-10 | 曹华展 | Method of constructing emergency management platform for livelihoods emergency through digital network |
| CN102297493A (en) * | 2010-06-24 | 2011-12-28 | 珠海格力电器股份有限公司 | Method and system for monitoring air conditioning units |
| CN102563809A (en) * | 2012-01-12 | 2012-07-11 | 广东志高空调有限公司 | Networked air-conditioner control system and method |
| CN102608973A (en) * | 2012-03-14 | 2012-07-25 | 湖南银宝科技发展有限公司 | Intelligent household control system based on cloud service network |
| CN107210931A (en) * | 2015-01-02 | 2017-09-26 | 希斯泰克公司 | Control architecture |
| KR101943629B1 (en) * | 2017-08-24 | 2019-01-30 | 오충록 | A Aentilation System of a Convergence Heat Exchanger |
| CN108006897A (en) * | 2017-11-17 | 2018-05-08 | 珠海格力电器股份有限公司 | Group control method and apparatus |
| CN107908897A (en) * | 2017-12-04 | 2018-04-13 | 云南大学 | A kind of differentiation priority polling system based on FPGA |
| CN109948046A (en) * | 2018-01-05 | 2019-06-28 | 深圳壹账通智能科技有限公司 | Information push method, device, mobile terminal and storage medium |
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