CN114006931A

CN114006931A - Networking control method and device for unit, computer equipment and storage medium

Info

Publication number: CN114006931A
Application number: CN202111244804.2A
Authority: CN
Inventors: 邓志扬; 冯飞龙; 黎珍; 李文健; 周亚; 熊月忠
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-02-01
Anticipated expiration: 2041-10-26
Also published as: CN114006931B

Abstract

The application relates to a networking control method and device of a unit, computer equipment and a storage medium. The method comprises the following steps: when the networking application is detected, the networking range carried by the networking application is obtained, the networking application is responded, online searching is carried out according to the networking range, and online unit equipment conforming to the networking range is obtained. The method comprises the steps of obtaining a setting mode of a line controller connected with online unit equipment, carrying out grouping networking on the online unit equipment according to the setting mode, and determining the grouping category of each online unit equipment. And determining a corresponding centralized control strategy according to the setting mode and the grouping category, and feeding back the centralized control strategy to the online unit equipment under the corresponding grouping category, wherein the centralized control strategy is used for performing centralized control on the online unit equipment under the corresponding grouping category. By adopting the method, corresponding controllers and hardware equipment do not need to be respectively installed aiming at different online unit equipment, so that the resource consumption is reduced, the centralized control is directly realized according to a centralized control strategy, and the centralized control efficiency of different unit equipment is improved.

Description

Networking control method and device for unit, computer equipment and storage medium

Technical Field

The present application relates to the field of electrical equipment control technologies, and in particular, to a networking control method and apparatus for a unit, a computer device, and a storage medium.

Background

With the development of electrical equipment control technology and the gradual popularization and application of large units or large projects in the life and work of people, the requirements for efficient control of different electrical equipment in large projects are increasingly raised.

Traditionally, remote control of different devices such as heat pump units and the like in large-scale engineering mostly adopts a remote centralized control mode, corresponding controllers can be arranged aiming at different units, a master controller and different branch controllers are subsequently adopted for connection, and a mode of sending control commands to the branch controllers through the master controller is adopted, so that centralized control is realized.

However, in the conventional remote centralized control mode, a plurality of controllers and other attached hardware are required to be arranged, and when all units and controllers are connected in a large-scale project, the corresponding connection lines are complex, the technical difficulty in realization is high, and more hardware and manpower resources are required to be consumed. Therefore, the traditional control mode aiming at different units in a large-scale unit or a large-scale project needs to consume more resources, and the control efficiency is lower.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a method, an apparatus, a computer device, and a storage medium for controlling a group network, which can reduce resource consumption and improve control efficiency.

A networking control method of a unit, the method comprising:

when a networking application is detected, acquiring a networking range carried by the networking application;

responding to the networking application, and performing online search according to the networking range to acquire online unit equipment conforming to the networking range;

acquiring a setting mode of a line controller connected with the online unit equipment;

grouping and networking the online unit equipment according to the setting mode, and determining the grouping type of each online unit equipment;

determining a corresponding centralized control strategy according to the setting mode and the grouping category, and feeding back the centralized control strategy to the online unit equipment corresponding to the grouping category; and the centralized control strategy is used for performing centralized control on the online unit equipment under the corresponding grouping type.

In one embodiment, the set mode comprises a heating mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

under the heating mode, in a first preset time period, respectively acquiring real-time return water temperature data of each online unit device at the same time point;

determining the change range of the real-time return water temperature data of each online unit device at the same time point according to the real-time return water temperature data of each online unit device at the same time point;

and determining the online unit equipment with the real-time return water temperature data variation amplitude meeting the preset requirement as the same grouping category.

In one embodiment, the set mode comprises a hot water mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

in the hot water mode, water tank water level height change data of each online unit device are respectively obtained in a second preset time period;

determining a water use application scene of the online unit equipment according to the water level height change data of the water tank;

and grouping and networking the online unit equipment according to the water use application scene, and determining the grouping category of each online unit equipment.

In one embodiment, the set-up mode includes a cooling mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

in the refrigeration mode, user use habit parameters of each online unit device are respectively obtained in a third preset time period;

and grouping and networking the online unit equipment according to the user use habit parameters, and determining the grouping category of each online unit equipment.

In one embodiment, the determining the water usage scenario of the online unit device according to the water level height variation data of the water tank includes:

when the change rate of the water level height of the water tank in the whole day is determined to be smaller than a first preset change rate threshold value according to the water level height change data of the water tank, acquiring a water replenishing rule of the water tank;

when the water replenishing rule of the water tank is sporadic water replenishing, determining that the water tank is a dispersed small-amount water use scene and corresponding to a first grouping category in the hot water mode; the set control strategy corresponding to the first packet class is: the water level of the water tank is set to be the lowest.

when the change rate of the water level height of the water tank is larger than a second preset change rate threshold value all day according to the water level height change data of the water tank, acquiring a water supplementing rule of the water tank; the second preset rate of change threshold is greater than the first preset rate of change threshold;

when the water replenishing rule of the water tank is unfixed water replenishing, determining that a large amount of dispersed water using scenes correspond to a second grouping category in the hot water mode; the centralized control policy corresponding to the second packet category is: and (5) a constant-temperature water supplementing control strategy.

when the water level height of the water tank is determined to change in a certain time period and the single change of the water level height of the water tank reaches a first preset change rate threshold according to the water level height change data of the water tank, determining that the water tank is a scene with a small amount of concentrated water and corresponding to a third grouping category in the hot water mode; the centralized control strategy corresponding to the third group category is: and setting the water level height of the water tank to be the lowest, shutting down the water tank in a non-centralized water use time period, and starting up the water tank in a preset time before centralized water use.

when the water level height of the water tank is determined to change in a certain time period according to the water level height change data of the water tank, and the single change of the water level height of the water tank reaches a second preset change rate threshold value, determining that the water tank is a scene with a large amount of concentrated water and corresponding to a fourth grouping category in the hot water mode; the set control policy corresponding to the fourth packet class is: the water level height of the water tank is set to be the highest, the water tank is shut down in a non-centralized water using time period, and the water tank is started up in a preset time before centralized water using.

In one embodiment, the method further comprises:

collecting and storing the operating characteristics of each online unit device corresponding to the grouping type in each setting mode;

when the change of the setting mode is detected, matching a corresponding history centralized control strategy according to the running characteristics matched with the changed setting mode;

and feeding back the history centralized control strategy obtained by matching to each online unit device corresponding to the grouping type.

A networking control apparatus of an assembly, the apparatus comprising:

the networking range acquisition module is used for acquiring a networking range carried by a networking application when the networking application is detected;

the online unit equipment searching module is used for responding to the networking application and carrying out online searching according to the networking range to obtain online unit equipment conforming to the networking range;

the setting mode acquisition module is used for acquiring the setting mode of a line controller connected with the online unit equipment;

the grouping networking module is used for grouping and networking the online unit equipment according to the setting mode and determining the grouping category of each online unit equipment;

and the centralized control strategy determining module is used for determining a corresponding centralized control strategy according to the setting mode and feeding back the centralized control strategy to the online unit equipment corresponding to the grouping type, and the centralized control strategy is used for performing centralized control on the online unit equipment corresponding to the grouping type.

A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:

A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:

In the networking control method, the networking control device, the computer equipment and the storage medium of the unit, when networking application is detected, a networking range carried by the networking application is obtained, online searching is carried out according to the networking range by responding to the networking application, and online unit equipment conforming to the networking range is obtained. The method comprises the steps of obtaining a setting mode of a line controller connected with online unit equipment, grouping and networking the online unit equipment according to the setting mode, and determining the grouping category of each online unit equipment so as to realize the identification and automatic networking of adjacent units. And the corresponding centralized control strategy can be determined according to the setting mode and the grouping category, and the centralized control strategy is fed back to the on-line unit equipment under the corresponding grouping category without respectively installing corresponding controllers and hardware equipment aiming at different on-line unit equipment, so that unnecessary resource consumption is reduced, the on-line unit equipment under the corresponding grouping category can directly realize centralized control according to the centralized control strategy, and the centralized control efficiency of different unit equipment is improved.

Drawings

FIG. 1 is a diagram of an application environment of a networking control method of a unit according to an embodiment;

fig. 2 is a schematic flow chart of a networking control method of a unit in an embodiment;

FIG. 3 is a schematic flow chart illustrating the determination of the grouping type of each online crew device in one embodiment;

FIG. 4 is a schematic flow chart illustrating the determination of the grouping type of each online crew device according to another embodiment;

fig. 5 is a schematic flow chart of a networking control method for a unit in another embodiment;

fig. 6 is a schematic overall flow chart of a networking control method of a unit in one embodiment;

fig. 7 is a block diagram showing a configuration of a networking control apparatus of a unit according to an embodiment;

FIG. 8 is a diagram illustrating an internal structure of a computer device according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The networking control method of the unit can be applied to the application environment shown in fig. 1. The terminal 102 and the server 104 communicate with each other through a network, the server 104 is connected to each of the line controllers 106 through the network, and each of the line controllers 106 is connected to different unit devices 108 through a cable. When the server 104 detects a networking application initiated by the user based on the terminal 102, a networking range carried by the networking application is acquired, the networking application is responded, online searching is performed according to the networking range, and online unit equipment 108 conforming to the networking range is acquired. The server 104 determines the grouping type of each online group device 108 by acquiring the setting mode of the line controller 106 connected to the online group device 108 and grouping and networking the online group device 108 according to the setting mode. And the server 104 determines a corresponding centralized control strategy according to the setting mode and the grouping category, and feeds the centralized control strategy back to the online unit equipment 108 under the corresponding grouping category. Wherein the centralized control strategy is used for performing centralized control on the online crew equipment 108 under the corresponding grouping category. The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 104 may be implemented by an independent server or a server cluster formed by a plurality of servers.

In an embodiment, as shown in fig. 2, a method for controlling a group network is provided, which is described by taking the method as an example applied to the server in fig. 1, and the method for controlling a group network specifically includes the following steps:

step S202, when the networking application is detected, the networking range carried by the networking application is obtained.

Specifically, when a networking application is detected, a specific address to which the networking application belongs and a networking range carried by the networking application are acquired. The user can trigger the networking application by accessing a client installed on the terminal equipment or a corresponding webpage or an applet and the like. The terminal device may be, but is not limited to, a personal computer, a notebook computer, a smart phone, a tablet computer, and the like.

Further, when a networking application sent by the user based on the terminal device is detected, a specific address to which the networking application belongs, namely a specific address position where the user is currently located determined through a built-in map or a specific address where the user re-enters and exits based on the terminal device, is obtained, and a networking range carried by the networking application is obtained.

The networking range carried by the networking application can be set by a user according to actual requirements, and does not exceed a preset radius threshold value, and is not limited to certain specific values. For example, the user may input a networking range with a networking radius of 5 kilometers, and the networking range carried by the networking application is the networking range with the specific address to which the networking application belongs as the center and the radius of 5 kilometers. Wherein, the preset radius threshold of the networking range is 100 kilometers.

And step S204, responding to the networking application, and performing online search according to the networking range to obtain online unit equipment conforming to the networking range.

Specifically, online unit equipment conforming to the networking range is screened out by responding to the networking application and searching according to the specific address to which the networking application belongs and the corresponding networking range.

For example, after a user accesses a client, such as an applet, in a specific city by using a smart phone and initiates a networking application, a built-in map is automatically opened, the current address of the user is located by default, and meanwhile, the user can also reselect the address by address search or latitude and longitude input. After confirming the address, the user can select the networking radius such as 5 kilometers on the interface, and then the online unit equipment within the range of 5 kilometers of the location point can be obtained for networking.

In one embodiment, if the control target is not found, the control target may be obtained by searching the unit device bar codes, each unit device corresponds to a unique unit device bar code, and the unit device bar codes may be specifically set on the body of the unit device, or the unit device bar codes of the unit devices may be checked by a line controller connected to the unit device. When the online unit equipment corresponding to the bar code of the unit equipment is determined not to belong to the control target, the unit equipment can be selected to be deleted, so that the condition of mistaken networking is reduced.

And step S206, acquiring a setting mode of the line controller connected with the online unit equipment.

Specifically, different online unit equipment all is connected with corresponding wire controller, and each wire controller corresponds different mode of setting. The setting mode of the line controller may include a heating mode, a hot water mode, and a cooling mode.

The setting mode of the line controller can comprise an initial mode of initial power-on setting and a current mode which is changed according to the user requirement, and the line controller can return the corresponding setting mode to the server through network communication connection established with the server.

For example, after the wired controller is connected to the server, the wired controller sends back data 25512, wherein the fifth data represents the operation mode, and the corresponding relationship between the fifth data and the mode is: 0 heating, 1 hot water and 2 refrigeration, thereby realizing the sending and reading of the setting mode.

And S208, grouping and networking the online unit equipment according to the setting mode, and determining the grouping type of each online unit equipment.

Specifically, the setting modes of the line controller may include a heating mode, a hot water mode, and a cooling mode. When the setting mode of the line controller is a heating mode, in the heating mode, in a first preset time period, the real-time return water temperature data of each online unit device at the same time point are respectively obtained, the change range of the real-time return water temperature data of each online unit device at the same time point is determined according to the real-time return water temperature data of each online unit device at the same time point, and then the online unit devices with the change range of the real-time return water temperature data meeting the preset requirements are determined to be the same grouping type.

For example, in the heating mode, in a first preset time period, for example, specifically, the return water temperature condition in the previous 24 hours of each online unit device is obtained, and further, the real-time return water temperature data of each online unit device in each time period in the previous 24 hours is specifically obtained, for example, the real-time return water temperature data of each online unit device in each hour in the previous 24 hours can be obtained by taking 1 hour as a divided time period. And then determining the change range of the real-time return water temperature data of each online unit device at the same time point according to the real-time return water temperature data of each online unit device at the same time point, and classifying the online unit devices with the change range of the real-time return water temperature data at the same time point within 24 hours within +/-1 ℃ into the same heating grouping category.

In one embodiment, when the setting mode of the line controller is a hot water mode, in the hot water mode, water tank water level height change data of each online unit device is respectively obtained within a second preset time period; and determining a water utilization application scene of the online unit equipment according to the water level height change data of the water tank, and further performing grouping networking on the online unit equipment according to the water utilization application scene to determine the grouping category of each online unit equipment.

Specifically, in the water heater mode, in a second preset time period, for example, in one month, water tank water level height change data, such as water level height change amplitude, water level height different values and the like, of each online unit device are respectively obtained, and then a water use application scene of the online unit device is determined according to the water tank water level height change data.

Further, according to the water usage application scene, grouping networking is carried out on the online unit equipment, and the grouping category of each online unit equipment is determined. The water utilization application scenes comprise a dispersed small water utilization scene, a dispersed large water utilization scene, a concentrated small water utilization scene and a concentrated large water utilization scene, and the grouping categories in the water heater mode comprise a first grouping category corresponding to the dispersed small water utilization scene, a second grouping category corresponding to the dispersed large water utilization scene, a third grouping category corresponding to the concentrated small water utilization scene and a fourth grouping category corresponding to the concentrated large water utilization scene.

In one embodiment, when the setting mode of the line controller is the cooling mode, in a third preset time period, the user usage habit parameters of each online unit device are respectively obtained, and according to the user usage habit parameters, the online unit devices are grouped and networked to determine the grouping type of each online unit device.

Specifically, in the refrigeration mode, in a third preset time period, for example, in a week, user usage habit parameters of each online unit device are respectively obtained, where the user usage habit parameters may include parameters such as power-on and power-off time, usage duration, temperature setting, and function setting, and then according to the user usage habit parameters, the online unit devices are grouped and networked, and a grouping category of each online unit device is determined.

The online unit devices corresponding to the user usage habit parameters with the same startup and shutdown time and the same usage duration may be classified into the same refrigeration grouping type, or the online unit devices corresponding to the user usage habit parameters with the same temperature setting and function setting may be classified into the same refrigeration grouping type.

Step S210, determining a corresponding centralized control strategy according to the setting mode and the grouping category, and feeding the centralized control strategy back to the online unit equipment under the corresponding grouping category, wherein the centralized control strategy is used for performing centralized control on the online unit equipment under the corresponding grouping category.

Wherein the setting mode includes: the heating system comprises a heating mode, a hot water mode and a refrigeration mode, wherein different grouping categories are respectively arranged in different setting modes, a plurality of heating grouping categories are arranged in the heating mode, grouping categories corresponding to different water application scenes are arranged in the hot water mode, and a plurality of refrigeration grouping categories are also arranged in the refrigeration mode.

Specifically, the corresponding centralized control strategy is determined according to the setting mode and the grouping categories, and comprises the steps of determining the corresponding heating centralized control strategy according to the heating mode and the corresponding multiple heating grouping categories, and respectively determining the corresponding hot water centralized control strategy according to the grouping categories corresponding to different water use application scenes in the hot water mode. Likewise, a corresponding refrigeration centralized control strategy can also be determined according to the refrigeration mode and the corresponding plurality of refrigeration grouping categories.

Further, the determined centralized control strategy is fed back to the online unit equipment under the corresponding grouping category, so that the online unit equipment under the corresponding grouping category is subjected to centralized control according to the centralized control strategy. For example, different heating centralized control strategies are respectively fed back to each online unit device included under the corresponding heating grouping category, so that centralized control is realized by taking the group as a unit.

Similarly, different hot water centralized control strategies are respectively fed back to all online unit equipment included under the corresponding hot water grouping category to realize centralized control by taking the group as a unit, different refrigeration centralized control strategies are respectively fed back to all online unit equipment included under the corresponding refrigeration grouping category to realize centralized control by taking the group as a unit.

In an embodiment, in the heating mode and the cooling mode, according to the centralized control strategy, the centralized control is performed on the online unit devices under the corresponding grouping categories, which may specifically include the following control contents: the method comprises the following steps of multi-machine constant-temperature defrosting control, wheel rotation starting and stopping control, equal-difference load regulation control, equal-ratio load regulation control and cold island prevention operation control.

The multi-machine constant-temperature defrosting is used for representing and counting the total heating capacity of the on-line unit, when the unit needs defrosting, the number of the defrosting units is controlled, the fact that the cooling capacity generated by real-time defrosting is not higher than the heating capacity is guaranteed, and the engineering heating temperature does not drop suddenly due to defrosting.

The rotation start-stop is used for indicating that when the project is in partial operation, the operation time of each unit is uniformly distributed, the long-time operation of some units is avoided, and some units are idle for a long time.

The equal difference load adjustment is used for indicating that when the building load changes, the starting number of the units is adjusted in an equal difference mode, if the difference value of certain engineering selection is 2, and when the building load increases, the running number of the units is increased sequentially according to 1, 3, 5, 7 and 9.

The geometric load adjustment is used for indicating that when the building load changes, the starting number of the units is adjusted in a geometric difference mode, for example, a certain engineering selection scaling factor is 0.2, when the building load increases, the running number of the units is sequentially increased according to n, (1+0.2) n, (1+0.2+0.2 (1+0.2)) n, wherein n is the original starting number.

The cold island operation prevention method is characterized in that cold island operation is used for indicating that a unit with high ambient temperature is preferentially started, a unit with low ambient temperature is preferentially closed, the unit which is not started and the unit which is started are respectively sequenced from high ambient temperature to low ambient temperature, when the ambient temperature of the unit which is started at the tail of the ranking is lower than the temperature of the unit which is not started at the head of the ranking by-3 ℃, the operation states of the unit which is started at the tail of the ranking are exchanged, the engineering heating efficiency is always kept, and a certain area is placed to form a cold island due to overlong starting time.

In one embodiment, in the hot water mode, the online unit equipment under the corresponding grouping category is centrally controlled according to a centralized control strategy, which may specifically include setting a height of a water tank of the online unit equipment, and separately setting and adjusting a startup time of the online unit equipment.

In one embodiment, in the cooling mode, after grouping and networking the on-line unit devices according to the user usage habit parameters and determining the grouping type of each on-line unit device, matching a corresponding temperature setting centralized control strategy or a startup and shutdown setting centralized control strategy according to the user usage habit parameters, such as startup and shutdown time, usage duration, temperature setting, function setting and the like, and feeding back the successfully matched centralized control strategy to each on-line unit device in the corresponding grouping type to realize centralized control.

In the networking control method of the unit, when networking application is detected, a networking range carried by the networking application is obtained, online searching is carried out according to the networking range by responding to the networking application, and online unit equipment conforming to the networking range is obtained. The method comprises the steps of obtaining a setting mode of a line controller connected with online unit equipment, grouping and networking the online unit equipment according to the setting mode, and determining the grouping category of each online unit equipment so as to realize the identification and automatic networking of adjacent units. And the corresponding centralized control strategy can be determined according to the setting mode and the grouping category, and the centralized control strategy is fed back to the on-line unit equipment under the corresponding grouping category without respectively installing corresponding controllers and hardware equipment aiming at different on-line unit equipment, so that unnecessary resource consumption is reduced, the on-line unit equipment under the corresponding grouping category can directly realize centralized control according to the centralized control strategy, and the centralized control efficiency of different unit equipment is improved.

In an embodiment, as shown in fig. 3, the step of determining the grouping type of each online unit device, that is, when the setting mode is the heating mode, the step of grouping and networking the online unit devices according to the setting mode, and determining the grouping type of each online unit device specifically includes:

step S302, in a heating mode, in a first preset time period, real-time return water temperature data of each online unit device at the same time point are respectively obtained.

Specifically, in the heating mode, within a first preset time period, the first preset time period is 24 hours, specifically, the return water temperature condition of each online unit device in the previous 24 hours is obtained, and further, the real-time return water temperature data of each online unit device in each time period within 24 hours is specifically obtained, for example, the real-time return water temperature data of each online unit device in each hour within the previous 24 hours can be obtained by taking 1 hour as a division time period.

And S304, determining the change range of the real-time return water temperature data of each online unit device at the same time point according to the real-time return water temperature data of each online unit device at the same time point.

Specifically, the variation range of the real-time return water temperature data of each online unit device at the same time point is determined according to the real-time return water temperature data of each online unit device within 24 hours per hour.

For example, the real-time backwater temperature data of all the online unit devices at the 1 st hour in the 24 hours are compared, and the variation range of the real-time backwater temperature data of each online unit device at the same time point at the 1 st hour is determined.

And S306, determining the online unit equipment with the real-time backwater temperature data variation amplitude meeting the preset requirement as the same grouping category.

Specifically, online unit equipment with the variation range of real-time return water temperature data within 24 hours at the same time point within +/-1 ℃ is classified into the same heating grouping category. The preset requirement is expressed as a variation amplitude difference of +/-1 ℃, wherein the preset requirement can be adjusted according to the actual requirement of a user, for example, the preset requirement is modified to different values such as variation amplitudes difference of +/-0.5 ℃ or +/-2 ℃.

In this embodiment, in the heating mode, in a first preset time period, according to the real-time return water temperature data of each online unit device at the same time point, the change range of the real-time return water temperature data of each online unit device at the same time point is determined, and then the online unit devices whose change ranges of the real-time return water temperature data meet the preset requirements are determined as the same group type. The accurate classification of the online unit equipment based on the change range of the real-time return water temperature data can be achieved, so that networking and centralized control are facilitated, and the centralized control efficiency of different unit equipment is improved.

In an embodiment, as shown in fig. 4, the step of determining the grouping type of each online group device, that is, when the setting mode is the hot water mode, the step of grouping and networking the online group devices according to the setting mode, and determining the grouping type of each online group device specifically includes:

and S402, respectively acquiring water tank water level height change data of each online unit device in a second preset time period in a hot water mode.

Specifically, in the water heater mode, in a second preset time period, for example, in one month, water tank water level height change data, such as data of water level height change amplitude, different values of water level height, and the like, of each online unit device are respectively obtained.

And S404, determining a water use application scene of the online unit equipment according to the water level height change data of the water tank.

The water use application scenes comprise a small water use dispersing scene, a large water use dispersing scene, a small water use concentrating scene and a large water use concentrating scene.

In one embodiment, when the change rate of the water level height of the water tank all day is determined to be smaller than a first preset change rate threshold value according to the water level height change data of the water tank, the water supplementing rule of the water tank is obtained. And when the water replenishing rule of the water tank is determined to be sporadic water replenishing, determining that the water tank is a dispersed small-amount water use scene and corresponding to the first grouping category in the hot water mode. Wherein the set control strategy corresponding to the first group category is to set the water level height of the water tank to be the lowest.

Specifically, when the change of the water level height of the water tank is small all day long, the total change is smaller than 25% of a first preset change rate threshold, the water supplementing rule of the water tank is determined to be that sporadic water supplement exists in each time interval, the water supplementing duration is short, the water supplementing rule is determined to be a dispersed small water use scene, and the water supplementing rule corresponds to a first grouping category in a hot water mode.

The centralized control strategy corresponding to the first group category is as follows: in order to set the water level to be the lowest, the aim is to reduce the water storage capacity of the water tank, thereby reducing the heat dissipation loss.

In one embodiment, when the change rate of the water level height of the water tank all day is larger than a second preset change rate threshold value according to the water level height change data of the water tank, the water supplementing rule of the water tank is obtained. When the water replenishing rule of the water tank is determined to be unfixed water replenishing, determining to be a dispersed large-volume water using scene, and corresponding to a second grouping category in the hot water mode, wherein the centralized control strategy corresponding to the second grouping category is as follows: and (5) a constant-temperature water supplementing control strategy.

Specifically, when the water level height of the water tank obviously changes all day long, the total change is larger than 75% of a second preset change rate threshold, and the water supplementing rule of the water tank is determined to be that no obvious rule exists in the water supplementing time, namely, non-fixed water supplementing, the water supplementing rule is determined to be a dispersed large-amount water using scene and corresponds to a second grouping category in the hot water mode.

And the centralized control strategy corresponding to the second grouping category is a constant-temperature water supplementing control strategy, namely water is supplemented when the water temperature is high, and water supplementing is stopped when the water temperature is low so as to constantly keep hot water supply.

In one embodiment, when it is determined that the water level height of the water tank is concentrated in a change in a certain period of time and a single change in the water level height of the water tank reaches a first preset change rate threshold according to the water level height change data of the water tank, it is determined that a small amount of water is concentrated, corresponding to a third grouping category in the hot water mode, and a set control policy corresponding to the third grouping category is: and setting the water level height of the water tank to be the lowest, shutting down the water tank in a non-centralized water use time period, and starting up the water tank in a preset time before centralized water use.

Specifically, when the water level height of the water tank is determined to be concentrated in a certain time period change and the single change of the water level height of the water tank reaches a first preset change rate threshold value of 25% according to the water level height change data of the water tank, the water level height of the water tank is determined to be a concentrated small quantity of water use scene and corresponds to a third grouping category in the hot water mode.

Wherein, the centralized control strategy corresponding to the third group category is: the water level height of the water tank is set to be the lowest, the water tank is shut down in a non-centralized water using time period, the average daily operation time length T is counted, and the water tank is started up at the time of kT away from the centralized water using time period.

Further, k is determined according to the reciprocal of the heating capacity ratio corresponding to the current air temperature and the calculated average operating air temperature, for example, when the average operating time of a certain project is calculated to be 3h per day, the average air temperature is 20 ℃ during the operating period, the current air temperature is 7 ℃, and the heating capacity obtained when the temperature is 7 ℃ is 80% of 20 ℃, k is 1 ÷ 0.8 ═ 1.25, and if the concentrated water consumption time is 9-11 pm, the startup time is 9-1.25 × 3 ═ 5.25 ═ 5: 15', that is, the startup time is 15 min at 5 pm.

In one embodiment, when it is determined that the water level height of the water tank changes in a certain period of time and a single change of the water level height of the water tank reaches a second preset change rate threshold according to the water level height change data of the water tank, it is determined that a large amount of water is concentrated, and a fourth grouping category in the hot water mode corresponds to a fourth grouping category, and the set control strategy corresponding to the fourth grouping category is: the water level height of the water tank is set to be the highest, the water tank is shut down in a non-centralized water using time period, and the water tank is started up in a preset time before centralized water using.

Specifically, when it is determined that the water level heights of the water tanks change in a certain period of time and a single change in the water level heights of the water tanks reaches a second preset change rate threshold of 75% according to the water level height change data of the water tanks, it is determined that a large amount of water is concentrated, and the situation corresponds to a fourth grouping category in the hot water mode.

Wherein the set control policy corresponding to the fourth packet category is: the water level height of the water tank is set to be the highest, the water tank is shut down in a non-centralized water using time period, the average daily running time T is counted, and the water tank is started up at the time of kT away from the centralized water using time period.

And step S406, grouping and networking the online unit equipment according to the water use application scene, and determining the grouping category of each online unit equipment.

Specifically, when the water usage application scenario is a dispersed small volume water usage scenario, the corresponding group category is determined to be a first group category in a hot water mode, when the water usage application scenario is a dispersed large volume water usage scenario, the corresponding group category is determined to be a second group category in the hot water mode, when the water usage application scenario is a concentrated small volume water usage scenario, the corresponding group category is determined to be a third group category in the hot water mode, and when the water usage application scenario is a concentrated large volume water usage scenario, the corresponding group category is determined to be a fourth group category in the hot water mode.

In this embodiment, in the hot water mode, water tank water level height change data of each online unit device is respectively obtained within a second preset time period, a water usage application scenario of the online unit device is determined according to the water tank water level height change data, and then, according to the water usage application scenario, the online unit devices are grouped and networked, and a grouping category of each online unit device is determined. The water tank water level height change data are used for determining a specific water use application scene, and then grouping the online units according to the actual water use application scene, so that the corresponding online unit equipment is subjected to centralized control according to a centralized control strategy according with the actual water use condition, the centralized control efficiency is improved, the resource consumption is further reduced, and the energy-saving effect is achieved.

In one embodiment, the step of determining the grouping type of each online unit device, that is, when the setting mode is the cooling mode, the step of grouping and networking the online unit devices according to the setting mode and determining the grouping type of each online unit device specifically includes:

in the refrigeration mode, user use habit parameters of all online unit equipment are respectively obtained in a third preset time period;

and according to the use habit parameters of the user, grouping and networking the online unit equipment, and determining the grouping type of each online unit equipment.

In this embodiment, in the refrigeration mode, in a third preset time period, the user usage habit parameters of each online unit device are respectively obtained, and the online unit devices are grouped and networked according to the user usage habit parameters, so as to determine the grouping category of each online unit device. The grouping of the online unit equipment according to the user use habit parameters is realized, so that a centralized control strategy which accords with the actual user use condition is determined subsequently, the corresponding online unit equipment is subjected to centralized control, the centralized control efficiency is improved, the resource consumption is further reduced, and the energy-saving effect is achieved.

In an embodiment, as shown in fig. 5, a method for controlling a group of units is provided, which specifically includes the following steps:

and step S502, collecting and storing the operation characteristics of each online unit device corresponding to the grouping type in each setting mode.

Specifically, the operation characteristics of each online unit device corresponding to the grouping category in each setting mode are collected, including on-off time setting, temperature setting, function setting and historical centralized control strategies of each online unit device in different setting modes, and the obtained operation characteristics are stored according to a storage path corresponding to the setting mode of the line controller. Specifically, for the line controller, one storage space is allocated in each setting mode, the last operation characteristics, such as a centralized control strategy, are recorded, and the time to which the operation characteristics belong is not particularly limited.

And step S504, when the change of the setting mode is detected, matching the corresponding history centralized control strategy according to the running characteristics matched with the changed setting mode.

Specifically, when a change of the setting mode is detected, that is, when a user switches the setting mode is detected, the corresponding history centralized control strategy is matched according to the running characteristics matched with the changed setting mode, including on-off time setting, temperature setting and function setting of each online unit device in different setting modes.

The historical centralized control strategy is the latest centralized control strategy in the corresponding setting mode, other operation characteristics except the setting mode need to be ignored, and the centralized control strategy is further updated according to the change of the operation characteristics in the actual operation process.

For example, when a user switches a current heating mode to a cooling mode, the user needs to obtain data such as on-off time setting, temperature setting, and function setting in the cooling mode, and then matches a corresponding history centralized control strategy according to the data such as the on-off time setting, the temperature setting, and the function setting.

And S506, feeding back the history centralized control strategy obtained by matching to each online unit device corresponding to the grouping type.

Specifically, the history centralized control strategy obtained through matching, such as a startup and shutdown setting centralized control strategy or a temperature setting centralized control strategy in a refrigeration mode, is fed back to each online unit device in the corresponding grouping category, so that each online unit device in the corresponding grouping category is subjected to centralized control according to the history centralized control strategy successfully matched.

In the networking control method of the unit, the operating characteristics of the online unit equipment corresponding to the grouping type in each setting mode are collected and stored, and when the change of the setting mode is detected, the corresponding historical centralized control strategy is matched according to the operating characteristics matched with the changed setting mode, so that the historical centralized control strategy obtained by matching is fed back to the online unit equipment corresponding to the grouping type. The existing history centralized control strategy which is successfully matched is directly fed back to each online unit device corresponding to the grouping category, so that the centralized control of each online unit device corresponding to the grouping category is realized, the centralized control strategy is prevented from being determined again every time, unnecessary matching and screening operations are reduced, and the centralized control efficiency is further improved.

In an embodiment, as shown in fig. 6, an overall process of a group networking control method for a unit is provided, which specifically includes the following steps:

step 1) when a networking application is detected, acquiring a networking range carried by the networking application.

And 2) responding to the networking application, and performing online search according to the networking range to obtain online unit equipment conforming to the networking range.

And 3) acquiring a setting mode of the line controller connected with the online unit equipment.

After step 3) is performed, steps 4) to 6) are performed, step 4): in the heating mode, in a first preset time period, real-time return water temperature data of all online unit equipment at the same time point are respectively acquired.

And 5) determining the change range of the real-time return water temperature data of each online unit device at the same time point according to the real-time return water temperature data of each online unit device at the same time point.

And 6) determining the online unit equipment with the real-time backwater temperature data variation amplitude meeting the preset requirement as the same grouping category.

Step 7) to 9) after step 4) is performed, step 7): and respectively acquiring water tank water level height change data of each online unit device in a second preset time period in a hot water mode.

And 8) acquiring a water replenishing rule of the water tank when the change rate of the water level height of the water tank all day is determined to be smaller than a first preset change rate threshold according to the water level height change data of the water tank.

And 9) when the water replenishing rule of the water tank is sporadic water replenishing, determining that the water tank is a dispersed small-amount water use scene and corresponding to a first grouping category in a hot water mode.

After step 7) is performed, steps 10) to 11) are performed, step 10): and when the change rate of the water level height of the water tank all day is larger than a second preset change rate threshold value according to the water level height change data of the water tank, acquiring a water supplementing rule of the water tank.

And step 11) when the water replenishing rule of the water tank is unfixed water replenishing, determining a dispersed large-volume water using scene corresponding to a second grouping category in the hot water mode.

After step 7), step 12) is performed: and when the water level height of the water tank is determined to change in a certain time period and the single change of the water level height of the water tank reaches a first preset change rate threshold according to the water level height change data of the water tank, determining that the water tank is a concentrated small quantity water use scene and corresponding to a third grouping category in a hot water mode.

After step 7), step 13) is performed: and when the water level height of the water tank is determined to change in a certain time period and the single change of the water level height of the water tank reaches a second preset change rate threshold according to the water level height change data of the water tank, determining that the water tank is a scene with a large amount of concentrated water and corresponding to a fourth grouping category in a hot water mode.

Steps 14) to 15) after step 4) is performed, step 14): and under the refrigeration mode, in a third preset time period, respectively acquiring the user use habit parameters of each online unit device.

And step 15) carrying out grouping networking on the online unit equipment according to the use habit parameters of the user, and determining the grouping type of each online unit equipment.

After performing steps 6) or 9) or 11) or 12) or 13) or 15), step 16) is performed: and determining a corresponding centralized control strategy according to the setting mode and the grouping category, and feeding back the centralized control strategy to the online unit equipment under the corresponding grouping category, wherein the centralized control strategy is used for performing centralized control on the online unit equipment under the corresponding grouping category.

After step 16) steps 17) to 19) are performed, step 17): and collecting and storing the operating characteristics of each online unit device corresponding to the grouping type in each setting mode.

And step 18) when the change of the setting mode is detected, matching the corresponding history centralized control strategy according to the running characteristics matched with the changed setting mode.

And 19) feeding back the history centralized control strategy obtained by matching to each online unit device corresponding to the grouping type.

It should be understood that, although the steps in the flowcharts related to the above embodiments are shown in sequence as indicated by the arrows, the steps are not necessarily executed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a part of the steps in each flowchart related to the above embodiments may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a part of the steps or stages in other steps.

In one embodiment, as shown in fig. 7, there is provided a networking control device for a unit, including: a networking range obtaining module 702, an online unit device searching module 704, a setting mode obtaining module 706, a packet networking module 708, and a centralized control strategy determining module 710, wherein:

a networking range obtaining module 702, configured to obtain a networking range carried by a networking application when the networking application is detected.

And the online unit equipment searching module 704 is used for responding to the networking application, performing online search according to the networking range, and acquiring online unit equipment conforming to the networking range.

A setting mode obtaining module 706, configured to obtain a setting mode of the line controller connected to the online unit device.

The grouping and networking module 708 is configured to perform grouping and networking on the online group devices according to the setting mode, and determine a grouping category of each online group device.

And the centralized control strategy determining module 710 is configured to determine a corresponding centralized control strategy according to the setting mode, and feed back the centralized control strategy to the online unit devices in the corresponding group category, where the centralized control strategy is used to perform centralized control on the online unit devices in the corresponding group category.

In the networking control device of the unit, when networking application is detected, a networking range carried by the networking application is obtained, online searching is carried out according to the networking range by responding to the networking application, and online unit equipment conforming to the networking range is obtained. The method comprises the steps of obtaining a setting mode of a line controller connected with online unit equipment, grouping and networking the online unit equipment according to the setting mode, and determining the grouping category of each online unit equipment so as to realize the identification and automatic networking of adjacent units. And the corresponding centralized control strategy can be determined according to the setting mode and the grouping category, and the centralized control strategy is fed back to the on-line unit equipment under the corresponding grouping category without respectively installing corresponding controllers and hardware equipment aiming at different on-line unit equipment, so that unnecessary resource consumption is reduced, the on-line unit equipment under the corresponding grouping category can directly realize centralized control according to the centralized control strategy, and the centralized control efficiency of different unit equipment is improved.

In one embodiment, the packet networking module is further configured to:

in a heating mode, in a first preset time period, respectively acquiring real-time return water temperature data of each online unit device at the same time point; determining the change range of the real-time return water temperature data of each online unit device at the same time point according to the real-time return water temperature data of each online unit device at the same time point; and determining the online unit equipment with the real-time backwater temperature data variation amplitude meeting the preset requirement as the same grouping category.

In one embodiment, the packet networking module is further configured to:

in the refrigeration mode, user use habit parameters of all online unit equipment are respectively obtained in a third preset time period; and according to the use habit parameters of the user, grouping and networking the online unit equipment, and determining the grouping type of each online unit equipment.

In one embodiment, the packet networking module further comprises:

and the water tank water level height change data acquisition module is used for respectively acquiring water tank water level height change data of each online unit device in a second preset time period in a hot water mode.

And the water use application scene determining module is used for determining the water use application scene of the online unit equipment according to the water tank water level height change data.

And the grouping type determining module is used for grouping and networking the online unit equipment according to the water use application scene and determining the grouping type of each online unit equipment.

In one embodiment, the water application scenario determination module is further to:

when the change rate of the water level height of the water tank is determined to be smaller than a first preset change rate threshold value all day according to the water level height change data of the water tank, acquiring a water supplementing rule of the water tank; when the water replenishing rule of the water tank is sporadic water replenishing, determining that the water tank is a dispersed small-amount water use scene and corresponding to a first grouping category in a hot water mode; the set control strategy corresponding to the first packet class is: the water level of the water tank is set to be the lowest.

when the change rate of the water level height of the water tank is larger than a second preset change rate threshold value all day according to the water level height change data of the water tank, acquiring a water supplementing rule of the water tank; the second preset rate of change threshold is greater than the first preset rate of change threshold; when the water replenishing rule of the water tank is unfixed water replenishing, determining a scene of dispersing a large amount of water, and corresponding to a second grouping category in the hot water mode; the centralized control policy corresponding to the second packet category is: and (5) a constant-temperature water supplementing control strategy.

when the water level height of the water tank is determined to change in a certain time period according to the water level height change data of the water tank, and the single change of the water level height of the water tank reaches a first preset change rate threshold value, determining that the water tank is a scene with a small amount of concentrated water and corresponding to a third grouping category in a hot water mode; the centralized control strategy corresponding to the third group category is: and setting the water level height of the water tank to be the lowest, shutting down the water tank in a non-centralized water use time period, and starting up the water tank in a preset time before centralized water use.

when the water level height of the water tank is determined to change in a certain time period according to the water level height change data of the water tank, and the single change of the water level height of the water tank reaches a second preset change rate threshold value, determining that the water tank is a scene with a large amount of concentrated water and corresponds to a fourth grouping category in a hot water mode; the set control policy corresponding to the fourth packet class is: the water level height of the water tank is set to be the highest, the water tank is shut down in a non-centralized water using time period, and the water tank is started up in a preset time before centralized water using.

In one embodiment, a networking control device for an assembly is provided, which includes:

and the operation characteristic acquisition module is used for acquiring and storing the operation characteristics of the online unit equipment corresponding to the grouping type in each setting mode.

And the history centralized control strategy matching module is used for matching the corresponding history centralized control strategy according to the running characteristics matched with the changed setting mode when the change of the setting mode is detected.

And the history centralized control strategy feedback module is used for feeding back the history centralized control strategy obtained by matching to each online unit device corresponding to the grouping type.

For specific limitations of the networking control device of the unit, reference may be made to the above limitations on the networking control method of the unit, and details are not described here again. All or part of each module in the networking control device of the unit can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.

In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 8. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing data such as networking range, setting mode, grouping category, centralized control strategy and the like. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of networking control of an assembly.

Those skilled in the art will appreciate that the architecture shown in fig. 8 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

In one embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.

In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

In an embodiment, a computer program product is provided, comprising a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware related to instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A networking control method of a unit is characterized by comprising the following steps:

2. The method of claim 1, wherein the set mode comprises a heating mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

3. The method of claim 1, wherein the set mode comprises a hot water mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

4. The method of claim 1, wherein the set mode comprises a cooling mode; the grouping networking is carried out on the online unit equipment according to the setting mode, and the grouping category of each online unit equipment is determined, wherein the grouping networking comprises the following steps:

5. The method according to claim 3, wherein the determining a water usage scenario of the online crew device according to the tank water level height variation data comprises:

6. The method according to claim 3, wherein the determining a water usage scenario of the online crew device according to the tank water level height variation data comprises:

7. The method according to claim 3, wherein the determining a water usage scenario of the online crew device according to the tank water level height variation data comprises:

8. The method according to claim 3, wherein the determining a water usage scenario of the online crew device according to the tank water level height variation data comprises:

9. The method according to any one of claims 1 to 8, further comprising:

10. A networking control apparatus for an assembly, the apparatus comprising:

11. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method of any one of claims 1 to 9 when executing the computer program.

12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 9.