CN112665134B - Central air conditioner room management and control method, device and equipment and central air conditioning system - Google Patents
Central air conditioner room management and control method, device and equipment and central air conditioning system Download PDFInfo
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Abstract
The invention relates to a method, a device and equipment for managing and controlling a central air-conditioning room and a central air-conditioning system, wherein the method comprises the following steps: acquiring current operating parameters of all equipment in a machine room and current detection data of detection equipment in all the equipment, analyzing current operating states of all the equipment, and generating current operating state information; determining the authority information of the user according to the user login information and a preset level authority rule, and determining display information matched with the authority information from all current operation parameters, all current detection data and current operation state information; outputting display information to enable a user to view information in the authority, and inputting operation information according to the display information; and operating according to the operation information to realize the control of the equipment in the machine room. This scheme of adoption can directly acquire the operating parameter and detection data and the controlgear of all equipment in the computer lab outside the computer lab, has improved the concentration and the automaticity to central air conditioning computer lab management and control, has reduced the cost of labor.
Description
Technical Field
The invention relates to the technical field of central air conditioner room management and control, in particular to a method, a device and equipment for managing and controlling a central air conditioner room and a central air conditioning system.
Background
In modern buildings, central air conditioning systems are increasingly used, which are composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the systems adopt the principle of liquid gasification refrigeration to provide required cold energy for the air conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load. The main devices in the central air-conditioning system are all arranged in a machine room, for example, various types of devices such as water pumps, water tanks, units, pipelines, valve meters and sensors.
Among the prior art, to the management and control of equipment in the central air conditioning room and data look over etc. need the staff to get into the computer lab and look over and control to need the staff to supervise the computer lab in real time, just so can lead to the staff comparatively dispersed to the management and control of equipment in the central air conditioning room, and the cost of labor is higher.
Therefore, how to improve the concentration and automation of the central air conditioner room management and control and reduce the labor cost is a technical problem that needs to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, the present invention provides a method, an apparatus, a device and a central air conditioning system for central air conditioning room management and control, so as to solve the problems in the prior art that the management and control of the equipment in the central air conditioning room by the staff is dispersed and the labor cost is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a central air conditioning room management and control method comprises the following steps:
acquiring current operating parameters of all equipment in a machine room and current detection data of detection equipment in all the equipment;
analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information;
determining the authority information of the user according to the user login information and a preset level authority rule;
determining display information matched with the authority information from all the current operation parameters, all the current detection data and the current operation state information;
outputting the display information to enable the user to view information in the authority, and inputting operation information according to the display information;
and operating according to the operation information to realize the control of the equipment in the machine room.
Further, in the above method for controlling a central air conditioning room, before performing the operation according to the operation information, the method further includes:
judging whether the operation information is matched with the authority information;
correspondingly, the performing operation according to the operation information includes:
and if the operation information is matched with the authority information, performing operation according to the operation information.
Further, in the above method for controlling a central air conditioning room, the performing operation based on the operation information includes:
if the operation information is query operation information carrying a query identifier, querying target information corresponding to the query operation information according to the query identifier, and outputting the target information;
if the operation information is parameter setting operation information carrying a setting identification, setting a parameter corresponding to the setting identification;
if the operation information is switch operation information, generating and outputting operation confirmation information according to the switch operation information;
receiving user feedback information corresponding to the operation confirmation information;
and if the user feedback information indicates that the operation is agreed, performing operation according to the switch operation information.
Further, in the above method for controlling a central air conditioning room, before generating and outputting operation confirmation information based on the switch operation information, the method further includes:
determining an operation state corresponding to the identifier of the device to be operated according to the current operation parameter, the current detection data and the current operation state information corresponding to the identifier of the device to be operated carried by the switch operation information;
judging whether the operation state meets a preset linkage protection condition or not;
if the operation state meets the interlocking protection condition, stopping operation and outputting prompt information representing operation errors;
further, the generating and outputting operation confirmation information according to the switch operation information includes:
and if the operation state does not meet the interlock protection condition, generating and outputting operation confirmation information according to the switch operation information.
Further, in the central air conditioning room management and control method, if the current operation state is normal operation or operation stop, the current operation state information includes: current state prompt information;
if the current operating state is an equipment fault, the current operating state information comprises: current state prompt information and fault alarm information.
Further, the method for controlling a central air conditioning room further comprises:
acquiring a trend curve query instruction carrying a trend query condition;
and performing trend analysis on the current detection data which is consistent with the trend query condition, and generating and outputting a trend curve graph.
Further, the method for controlling a central air conditioning room further comprises:
acquiring an energy efficiency query instruction carrying an energy efficiency query condition;
and according to the energy efficiency query conditions, carrying out statistical analysis on the energy efficiency of the machine room, and generating and outputting energy efficiency information conforming to the energy efficiency query instruction.
Further, the method for controlling a central air conditioning room further comprises:
storing the current operation parameters, the current detection data, the current operation state information and historical operation events to generate historical storage information;
acquiring a historical data query instruction which is input by a user and carries a historical query condition;
and inquiring information which is consistent with the historical inquiry condition from the historical storage information to serve as target historical information, and outputting the target historical data.
The invention also provides a central air-conditioning room management and control device, which comprises:
the first acquisition module is used for acquiring the current operating parameters of all equipment in the machine room and the current detection data of detection equipment in all the equipment;
the analysis module is used for analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information;
the authority determining module is used for determining the authority information of the user according to the login information of the user and a preset level authority rule;
the display determining module is used for determining display information matched with the authority information from all the current operation parameters, all the current detection data and the current operation state information;
the output module is used for outputting the display information so as to enable the user to view the information in the authority and input operation information according to the display information;
and the operation module is used for operating according to the operation information so as to realize the control of the equipment in the machine room.
Further, the above-mentioned central air conditioning room management and control device still includes: a judgment module;
the judging module is used for judging whether the operation information is matched with the authority information;
correspondingly, the operation module is configured to perform an operation according to the operation information if the operation information is matched with the permission information.
Further, the above-mentioned central air conditioning room management and control device still includes: a second acquisition module;
the second acquisition module is used for acquiring a trend curve query instruction carrying a trend query condition;
the analysis module is also used for carrying out trend analysis on the current detection data which is in line with the trend query condition, and generating and outputting a trend curve graph.
The invention also provides a central air-conditioning room management and control device, which comprises: the system comprises a processor and a memory connected with the processor;
the memory is used for storing a computer program, and the computer program is at least used for executing the central air conditioning room management and control method;
the processor is used for calling and executing the computer program.
The present invention also provides a central air-conditioning system, comprising: the central air conditioner room comprises a central air conditioner room provided with a plurality of room devices and the central air conditioner room management and control device;
and the central air conditioner room management and control equipment is connected with the room equipment.
A central air conditioning room management and control method, device, equipment and a central air conditioning system are provided, and the method comprises the following steps: acquiring current operating parameters of all equipment in a machine room and current detection data of detection equipment in all the equipment; analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information; determining the authority information of the user according to the user login information input by the user and a preset level authority rule; according to the authority information, determining display information matched with the authority information from all current operation parameters, all current detection data and current operation state information; outputting display information to enable a user to view information in the authority, and inputting operation information according to the display information; and operating according to the operation information to realize the control of the equipment in the machine room. By adopting the technical scheme of the invention, the operation parameters and detection data of all equipment in the machine room can be directly acquired outside the machine room, and the equipment in the machine room can be directly controlled, so that the equipment does not need to be inquired, recorded and controlled one by one in the machine room, the centralized control of the equipment in the machine room is realized, the centralization and automation of the control of the central air-conditioning machine room are improved, and the labor cost is reduced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a central air conditioning room management and control method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a central air conditioner room management and control apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram provided by an embodiment of a central air conditioner room management and control device according to the present invention;
fig. 4 is a schematic structural diagram of a central 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 more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Fig. 1 is a flowchart provided in an embodiment of a central air conditioning room management and control method according to the present invention, and as shown in fig. 1, the central air conditioning room management and control method of the present embodiment specifically includes the following steps:
s101, obtaining current operation parameters of all equipment in the machine room and current detection data of detection equipment in all the equipment.
A plurality of devices, such as various types of water pumps, water tanks, units, pipelines, valve meters, sensors and the like, are arranged in a machine room of the central air conditioner. In this embodiment, first, the current operating parameters of all devices in the machine room and the current detection data of the detection devices in all devices need to be obtained. Wherein the detection device of all the devices is a sensor for detecting data of temperature, pressure, flow and the like.
And S102, analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data, and generating current operation state information.
After all current operation parameters and all current detection data are obtained, the data are analyzed, the current operation states of all equipment are determined, and current operation state information is generated. Each device corresponds to one piece of current running state information.
In addition, if the current operation state is normal operation or operation stop, the current operation state information includes current state prompt information, for example, if the current operation state is normal operation, the current state prompt information may be a text prompt, may also be that an icon of the device is green, or that the icon rotates, and if the current operation state is operation stop, the current state prompt information may be a text prompt, may also be that the icon becomes dark, the icon stops rotating, and the like. And if the current running state is equipment failure, the current running state information comprises current state prompt information and failure alarm information. When the current running state is the equipment fault, the current state prompt information can be that the icon turns red, and flickers, etc. The fault alarm information comprises fault reasons, fault alarm modes and the like. And fault alarm information can be generated when equipment faults, sensors exceed limits, communication faults, water tank liquid level abnormity and the like occur.
S103, determining the authority information of the user according to the user login information and a preset level authority rule.
In this embodiment, different level authorities are classified in advance according to the user level, so that a level authority rule is generated. When the user registers information, the user is graded, so that the authority of the user is limited. The embodiment can determine the user grade according to the user login information input when the user logs in, and determine the authority information corresponding to the user grade according to the preset grade authority rule. The specific ranking may be as follows:
first, the normal user level: only a fixed interface can be checked, and operation cannot be carried out;
second, the management stage: the fixed interface can be checked, and partial equipment can be controlled to start and stop and partial parameters can be set;
third, manufacturer grade: all interfaces can be viewed and any operation can be performed on the system.
And S104, determining display information matched with the authority information from all current operation parameters, all current detection data and current operation state information.
Because the user levels are different and the authorities are different, when the page is displayed, the information which cannot be viewed and controlled by the current user can be hidden, namely, only the information in the authority of the user level is displayed. It is necessary to determine information matching the authority information from all the current operation parameters, all the current detection data, and all the current operation state information, and to use the information as display information.
And S105, outputting the display information to enable the user to view the information in the authority, and inputting the operation information according to the display information.
After the display information matched with the authority information of the user is determined, the display information needs to be output so that the user can check the information in the authority of the user, and the user can input corresponding operation information according to the display information.
In a particular embodiment, the presentation of the display information may be as follows: the different running states of the equipment are displayed by different colors or states of the equipment icon, and the frequency feedback of the equipment is displayed on the side edge of the icon, so that a user can know the running frequency of the frequency conversion equipment in real time. The real-time value and the unit of the detection equipment can be simultaneously displayed for the side edge of the icon of the detection equipment, so that a user can know important parameters such as temperature, pressure and the like of the system in real time.
In addition, the user may input corresponding operation information according to the display information, for example, clicking a device icon corresponds to inputting operation information for checking a current operation parameter of the device corresponding to the device icon, clicking a button for setting a parameter corresponds to inputting operation information for setting a parameter, clicking a device to open corresponds to inputting operation information for controlling the device to open, and the like.
And S106, operating according to the operation information to realize control of the equipment in the machine room.
After the operation information input by the user is acquired, operation is performed according to the operation information, so that control over equipment in the machine room can be achieved. The system can control the on-off of equipment in the machine room, the timing on-off of the equipment and the timing on-off of the system, and can also perform parameter setting, data query and the like.
The method for managing and controlling the central air conditioner room of the embodiment acquires the current operating parameters of all equipment in the room and the current detection data of detection equipment in all the equipment; analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information; determining the authority information of the user according to the user login information input by the user and a preset level authority rule; determining display information matched with the authority information from all current operation parameters, all current detection data and current operation state information; outputting display information to enable a user to view information in the authority, and inputting operation information according to the display information; and operating according to the operation information to realize the control of the equipment in the machine room. By adopting the technical scheme of the embodiment, the operation parameters and the detection data of all equipment in the machine room can be directly acquired outside the machine room, and the equipment in the machine room can be directly controlled without entering the machine room to query, record and control the equipment one by one, so that the centralized management and control of the equipment in the machine room are realized, the centralized performance and the automation of the management and control of the central air-conditioning machine room are improved, and the labor cost is reduced.
Further, in the central air-conditioning room management and control method of the present embodiment, before executing step S106, it is further required to determine whether the operation information matches the authority information, and if the operation information matches the authority information, performing an operation according to the operation information; and if the operation information does not match the authority information, sending prompt information indicating that the authority is insufficient. Therefore, the operation of the operation information can be realized only by a person who has the operation authority on the operation information.
Further, in the central air conditioning room management and control method of the present embodiment, the operation is performed according to the operation information, and the method includes the following steps:
firstly, if the operation information is query operation information carrying a query identifier, target information corresponding to the query operation information is queried according to the query identifier, and the target information is output.
If the operation information input by the user is query operation information, querying information matched with the query identifier from all current operation parameters, current detection data and current operation state information according to the query identifier carried by the query operation information, and outputting the queried information as target information to enable the user to view the target information. The query identifier may be an apparatus identifier, the queried target information is current operation parameters and current operation state information of the apparatus, and if the apparatus is a detection apparatus, the target information further includes current detection data detected by the detection apparatus.
And secondly, if the operation information is the parameter setting operation information carrying the setting identification, setting the parameter corresponding to the setting identification.
And if the operation information input by the user is parameter setting operation information, wherein the parameter setting operation information comprises data for setting the parameter, setting the parameter corresponding to the setting identification carried by the parameter setting operation information according to the data. Wherein, the setting identifier may be an identifier of a parameter.
Third, if the operation information is the switch operation information, the operation confirmation information is generated and output based on the switch operation information.
And if the operation information input by the user is the switch operation information, secondary confirmation is required, and operation confirmation information is generated and output according to the switch operation information so that the user secondarily confirms whether to continuously execute the operation. This can prevent the malfunction of the user from causing abnormality of the apparatus or system.
And fourthly, receiving user feedback information corresponding to the operation confirmation information.
And after receiving the operation confirmation information of the secondary confirmation, or sending user feedback information according to the requirement, wherein the user feedback information can represent agreement operation or cancel operation.
Fifthly, if the user feedback information indicates that the operation is approved, the operation is performed according to the switch operation information.
And if the user feedback message indicates that the operation is approved, performing the operation according to the switch operation information. The switch operation information may be a start-stop switch operation of the device, a timing switch operation of the device or the system, a switch operation of a system mode, or the like.
Further, in the central air conditioning room control method according to the present embodiment, if the operation information is the switch operation information, before generating and outputting the operation confirmation information according to the switch operation information, the method further includes the steps of:
firstly, determining an operation state corresponding to an identifier of a device to be operated according to a current operation parameter, current detection data and current operation state information corresponding to the identifier of the device to be operated carried by switch operation information.
The switch operation information can carry an identifier of the equipment to be operated, the current operation parameter, the current detection data and the current operation state information which are matched with the equipment to be operated and correspond to the identifier of the equipment to be operated are inquired from all the current operation parameters, the current detection data and the current operation state information, and the operation state of the equipment to be operated is analyzed and determined according to the current operation parameter, the current detection data and the current operation state information which correspond to the equipment to be operated. Wherein the operation state comprises a communication state and a running state. The communication state comprises a local state and a connection state; the operation state comprises the following steps: fault conditions and normal conditions.
Secondly, whether the operation state meets the preset chain protection condition is judged.
After the operation state of the device to be operated is determined, whether the operation state meets the preset chain protection condition needs to be judged. The preset chain protection condition is that the communication state is a local state or the operation state is a fault state.
Thirdly, if the operation state satisfies the interlock protection condition, the operation is stopped, and a prompt message indicating an operation error is output.
If the communication state of the device to be operated is a local state or the running state is a fault state, the operation needs to be stopped, and prompt information indicating an operation error is output. Therefore, when the communication of the equipment is disconnected or the equipment fails, the user can be prevented from continuously controlling the equipment.
Fourthly, if the operation state does not meet the interlock protection condition, generating and outputting operation confirmation information according to the switch operation information.
And if the communication state of the equipment to be operated is the connection state and the running state is the normal state, generating and outputting operation confirmation information according to the switch operation information, and continuing to execute the subsequent steps.
In addition, it is preferable that the operation of the device by the user is controlled according to whether the interlock protection condition is satisfied or not, and the operation is performed when the interface is in the manual mode.
Further, the method for managing and controlling a central air conditioning room of the present embodiment further comprises the following steps:
firstly, a trend curve query instruction carrying a trend query condition is obtained.
The user can send a trend curve query instruction to query a trend curve, wherein the trend curve query instruction carries a trend query condition, and the trend query condition can include at least one of parameters such as temperature, pressure, backwater flow and the like, a time condition, a time interval condition, a scaling condition and a moving condition.
And secondly, performing trend analysis on the current detection data which accords with the trend query condition, and generating and outputting a trend curve graph.
And inquiring data which is consistent with the trend inquiry condition from all the current detection data, performing trend analysis on the data, and generating and outputting a trend curve graph so as to enable a user to view the trend curve graph. For example, a plurality of curve coordinate systems can be designed on the trend curve interface, and the curve coordinate systems are divided into temperature, pressure, return water flow and the like; each curve coordinate system can select to display a certain parameter or a plurality of parameters; all curve coordinate systems on the same interface only need one control panel, the starting time and time interval of the curve can be set, history switching is carried out in real time, and left shifting and right shifting are carried out; the single curve coordinate has a zoom-in and zoom-out function.
Further, the method for managing and controlling a central air conditioning room of the present embodiment further comprises the following steps:
firstly, an energy efficiency query instruction carrying an energy efficiency query condition is obtained.
The user clicks the energy efficiency statistic button to send an energy efficiency query instruction, and the energy efficiency query conditions carried by the energy efficiency query instruction may include time conditions and the like.
Secondly, according to the energy efficiency query conditions, the energy efficiency of the machine room is subjected to statistical analysis, and energy efficiency information which is consistent with the energy efficiency query information is generated and output. The energy efficiency information can be in the modes of a pie chart, a column chart and the like.
For example, clicking an energy efficiency statistic button, popping up an energy efficiency statistic window, and carrying out statistical analysis on the energy consumption of the total machine room on the same day, the same month and the same year in a pie chart and bar chart mode, so that a user can check the energy consumption of the total machine room on the same day, the same month and the same year.
Further, the method for managing and controlling a central air conditioning room of the present embodiment further comprises the following steps:
firstly, storing the current operation parameters, the current detection data, the current operation state information and the historical operation events to generate historical storage information.
Secondly, acquiring a historical data query instruction which is input by a user and carries a historical query condition;
thirdly, information matching the historical query conditions is queried from the historical storage information as target historical information, and the target historical data is output.
For example, clicking on the data query window looks at historical data, which can be obtained by adjusting the start time, length of time, and time interval. In addition, the data can be exported and printed in the form of an Excel table, and manual printing or timed automatic printing can be optionally set. And automatically recording an operation event and an alarm event, clicking a fault information button by a user, popping up a fault information page, and checking the detailed information of the fault event in a corresponding time period by fault information and selection of the starting time and the ending time.
The method for managing and controlling the central air conditioner room can achieve the effects that the operating parameters and the detection data of all equipment in the room can be directly obtained outside the room, the equipment in the room can be directly controlled and set parameters, the equipment does not need to be inquired, recorded and controlled one by one in the room, the equipment in the room is intensively managed and controlled, the centralization and the automation of the management and control of the central air conditioner room are improved, and the labor cost is reduced.
In order to be more comprehensive, the application also provides a central air conditioner room control device corresponding to the central air conditioner room control method provided by the embodiment of the invention.
Fig. 2 is a schematic structural diagram of a central air conditioner room management and control apparatus according to an embodiment of the present invention, and as shown in fig. 2, the central air conditioner room management and control apparatus according to the embodiment includes: the system comprises a first acquisition module 11, an analysis module 12, a permission determination module 13, a display determination module 14, an output module 15 and an operation module 16.
The first obtaining module 11 is configured to obtain current operating parameters of all devices in the machine room and current detection data of detection devices in all the devices;
the analysis module 12 is configured to analyze current operation states of all devices according to all current operation parameters and all current detection data, and generate current operation state information;
the authority determining module 13 is used for determining the authority information of the user according to the user login information and a preset level authority rule;
a display determining module 14, configured to determine display information matched with the permission information from all current operating parameters, all current detection data, and current operating state information;
the output module 15 is used for outputting display information so that a user can view information in the authority, and inputting operation information according to the display information;
and the operation module 16 is configured to perform an operation according to the operation information to control the equipment in the machine room.
In the central air-conditioning room control apparatus of the embodiment, the first obtaining module 11 obtains current operating parameters of all devices in the room and current detection data of detection devices in all the devices; the analysis module 12 analyzes the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information; the authority determining module 13 determines the authority information of the user according to the user login information input by the user and a preset level authority rule; the display determining module 14 determines display information matched with the authority information from all current operation parameters, all current detection data and current operation state information; the output module 15 outputs display information to enable a user to view information within the authority, and inputs operation information according to the display information; the operation module 16 operates according to the operation information to realize control of the equipment in the machine room. By adopting the technical scheme of the embodiment, the operation parameters and the detection data of all equipment in the machine room can be directly acquired outside the machine room, and the equipment in the machine room can be directly controlled without entering the machine room to query, record and control the equipment one by one, so that the centralized management and control of the equipment in the machine room are realized, the centralized performance and the automation of the management and control of the central air-conditioning machine room are improved, and the labor cost is reduced.
Further, the central air-conditioning room management and control device of this embodiment still includes: and the judging module is used for judging whether the operation information is matched with the authority information.
Correspondingly, the operation module 16 is configured to perform an operation according to the operation information if the operation information matches the authority information.
Further, in the central air conditioner room management and control apparatus of the embodiment, the operation module 16 is specifically configured to: if the operation information is query operation information carrying a query identifier, target information corresponding to the query operation information is queried according to the query identifier, and the target information is output; if the operation information is parameter setting operation information carrying a setting identifier, setting parameters corresponding to the setting identifier; if the operation information is the switch operation information, generating and outputting operation confirmation information according to the switch operation information; receiving user feedback information corresponding to the operation confirmation information; and if the user feedback information indicates that the operation is approved, performing the operation according to the switch operation information.
Further, in the central air conditioner room management and control apparatus of this embodiment, before generating and outputting the operation confirmation information according to the switch operation information, the operation module 16 is further configured to determine an operation state corresponding to the identifier of the device to be operated according to the current operation parameter, the current detection data, and the current operation state information corresponding to the identifier of the device to be operated, which are carried in the switch operation information; judging whether the operation state meets a preset linkage protection condition or not; if the operation state meets the interlocking protection condition, stopping operation and outputting prompt information representing operation errors; and if the operation state does not meet the interlock protection condition, generating and outputting operation confirmation information according to the switch operation information.
Further, the central air conditioner room management and control device of the embodiment further comprises a second obtaining module.
The second acquisition module is used for acquiring a trend curve query instruction carrying a trend query condition;
the analysis module 12 is further configured to perform trend analysis on the current detection data that matches the trend query condition, and generate and output a trend graph.
Further, in the central air conditioner room management and control device according to the embodiment, the second obtaining module is further configured to obtain an energy efficiency query instruction carrying an energy efficiency query condition;
the analysis module 12 is further configured to perform statistical analysis on the energy efficiency of the machine room according to the energy efficiency query condition, and generate and output energy efficiency information conforming to the energy efficiency query instruction.
Further, the central air conditioner room management and control device of the embodiment further comprises a storage module and an inquiry module.
And the storage module is used for storing the current operation parameters, the current detection data, the current operation state information and the historical operation events to generate historical storage information.
The second acquisition module is also used for acquiring a historical data query instruction which is input by a user and carries a historical query condition;
and the query module is used for querying information which is consistent with the historical query conditions from the historical storage information to serve as target historical information and outputting the target historical data.
The central air conditioning machine room management and control device of this embodiment can directly acquire the operating parameter and the detection data of all equipment in the computer lab outside the computer lab and directly to the control of equipment in the computer lab, need not to get into in the computer lab to equipment inquiry record and control one by one, has realized the concentrated management and control of equipment in the computer lab, has improved the concentration and the automaticity to the central air conditioning machine room management and control, has reduced the cost of labor.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 3 is a schematic structural diagram of a central air conditioner room management and control apparatus according to an embodiment of the present invention, as shown in fig. 3, the central air conditioner room management and control apparatus according to the embodiment includes a processor 21 and a memory 22 connected to the processor 21; the memory 22 is used for storing a computer program at least for executing the central air conditioning room control method of the above embodiment; the processor 21 is used to call and execute the computer program.
The central air conditioning machine room management and control equipment of this embodiment can directly acquire the operating parameter and the detection data of all equipment in the computer lab outside the computer lab and directly to the control of equipment in the computer lab, need not to get into in the computer lab to equipment inquiry record and control one by one, has realized the concentrated management and control of equipment in the computer lab, has improved the concentration and the automaticity to central air conditioning machine room management and control, has reduced the cost of labor.
Fig. 4 is a schematic structural diagram of a central air conditioning system according to an embodiment of the present invention, and as shown in fig. 4, the central air conditioning system of the present embodiment includes: a central air conditioner room provided with a plurality of room devices 31 and the central air conditioner room management and control device 32 described in the above embodiment; the central air-conditioning room management and control device 32 is connected to the room device 31.
The central air conditioning system of this embodiment can directly acquire the operating parameter and the detection data of all equipment in the computer lab outside the computer lab and directly to the control of equipment in the computer lab, need not to get into in the computer lab to equipment inquiry record and control one by one, has realized the concentrated management and control of equipment in the computer lab, has improved the concentration and the automaticity to central air conditioning computer lab management and control, has reduced the cost of labor.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (12)
1. A method for managing and controlling a central air conditioner room is characterized by comprising the following steps:
acquiring current operating parameters of all equipment in a machine room and current detection data of detection equipment in all the equipment;
analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information;
determining the authority information of the user according to the user login information and a preset level authority rule;
determining display information matched with the authority information from all the current operation parameters, all the current detection data and the current operation state information;
outputting the display information to enable the user to view information in the authority, and inputting operation information according to the display information;
operating according to the operation information to realize the control of the equipment in the machine room;
if the operation information is switch operation information, generating and outputting operation confirmation information according to the switch operation information;
before generating and outputting operation confirmation information according to the switch operation information, the method further comprises the following steps:
determining an operation state corresponding to the identifier of the device to be operated according to the current operation parameter, the current detection data and the current operation state information corresponding to the identifier of the device to be operated carried by the switch operation information;
judging whether the operation state meets a preset linkage protection condition or not;
if the operation state meets the interlocking protection condition, stopping operation and outputting prompt information representing operation errors;
wherein the operation state comprises a communication state and a running state; the communication state comprises a local state and a connection state; the operation state comprises the following steps: fault conditions and normal conditions.
2. The central air conditioning room management and control method according to claim 1, wherein before the operation according to the operation information, the method further comprises:
judging whether the operation information is matched with the authority information;
correspondingly, the performing operation according to the operation information includes:
and if the operation information is matched with the authority information, performing operation according to the operation information.
3. The central air conditioning room management and control method according to claim 2, wherein the performing the operation according to the operation information includes:
if the operation information is query operation information carrying a query identifier, querying target information corresponding to the query operation information according to the query identifier, and outputting the target information;
if the operation information is parameter setting operation information carrying a setting identification, setting a parameter corresponding to the setting identification;
if the operation information is switch operation information, generating and outputting operation confirmation information according to the switch operation information;
receiving user feedback information corresponding to the operation confirmation information;
and if the user feedback information indicates that the operation is agreed, performing operation according to the switch operation information.
4. The room management and control method of a central air conditioner according to claim 1, wherein if the current operation state is a normal operation or a stop operation, the current operation state information includes: current state prompt information;
if the current operating state is an equipment fault, the current operating state information comprises: current state prompt information and fault alarm information.
5. The central air conditioning room management and control method according to claim 1, further comprising:
acquiring a trend curve query instruction carrying a trend query condition;
and performing trend analysis on the current detection data which is consistent with the trend query condition, and generating and outputting a trend curve graph.
6. The central air conditioning room management and control method according to claim 1, further comprising:
acquiring an energy efficiency query instruction carrying an energy efficiency query condition;
and according to the energy efficiency query conditions, carrying out statistical analysis on the energy efficiency of the machine room, and generating and outputting energy efficiency information conforming to the energy efficiency query instruction.
7. The central air conditioning room management and control method according to claim 1, further comprising:
storing the current operation parameters, the current detection data, the current operation state information and historical operation events to generate historical storage information;
acquiring a historical data query instruction which is input by a user and carries a historical query condition;
and inquiring information which is consistent with the historical inquiry condition from the historical storage information to be used as target historical information, and outputting the target historical information.
8. The utility model provides a central air conditioning computer lab management and control device which characterized in that includes:
the first acquisition module is used for acquiring the current operating parameters of all equipment in the machine room and the current detection data of detection equipment in all the equipment;
the analysis module is used for analyzing the current operation states of all the devices according to all the current operation parameters and all the current detection data to generate current operation state information;
the authority determining module is used for determining the authority information of the user according to the login information of the user and a preset level authority rule;
the display determining module is used for determining display information matched with the authority information from all the current operation parameters, all the current detection data and the current operation state information;
the output module is used for outputting the display information so as to enable the user to view the information in the authority and input operation information according to the display information;
the operation module is used for operating according to the operation information so as to control the equipment in the machine room;
if the operation information is switch operation information, generating and outputting operation confirmation information according to the switch operation information;
before generating and outputting operation confirmation information according to the switch operation information, the method further comprises the following steps:
determining an operation state corresponding to the identifier of the device to be operated according to the current operation parameter, the current detection data and the current operation state information corresponding to the identifier of the device to be operated carried by the switch operation information;
judging whether the operation state meets a preset linkage protection condition or not;
if the operation state meets the interlocking protection condition, stopping operation and outputting prompt information representing operation errors;
wherein the operation state comprises a communication state and a running state; the communication state comprises a local state and a connection state; the operation state comprises the following steps: fault conditions and normal conditions.
9. The central air conditioning room management and control apparatus of claim 8, further comprising: a judgment module;
the judging module is used for judging whether the operation information is matched with the authority information;
correspondingly, the operation module is configured to perform an operation according to the operation information if the operation information is matched with the permission information.
10. The central air conditioning room management and control apparatus of claim 8, further comprising: a second acquisition module;
the second acquisition module is used for acquiring a trend curve query instruction carrying a trend query condition;
the analysis module is also used for carrying out trend analysis on the current detection data which is in line with the trend query condition, and generating and outputting a trend curve graph.
11. The utility model provides a central air conditioning room management and control equipment which characterized in that includes: the system comprises a processor and a memory connected with the processor;
the memory is used for storing a computer program at least for executing the central air conditioning room control method according to any one of claims 1 to 7;
the processor is used for calling and executing the computer program.
12. A central air conditioning system, comprising: a central air conditioner room provided with a plurality of room devices and the central air conditioner room management and control device of claim 11;
and the central air conditioner room management and control equipment is connected with the room equipment.
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| CN114909770A (en) * | 2022-04-28 | 2022-08-16 | 南京亚派软件技术有限公司 | Central air conditioner room management and control method, device and equipment and central air conditioning system |
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| CN102252398A (en) * | 2010-05-17 | 2011-11-23 | 海尔集团公司 | Remote control air conditioner and method for controlling air conditioner remotely |
| CN101968251B (en) * | 2010-10-28 | 2012-11-07 | 上海平奉电气技术有限公司 | Method for controlling coil fan system of central air conditioner by computer program |
| CN105020861A (en) * | 2015-08-14 | 2015-11-04 | 四川长虹电器股份有限公司 | Management method for operational data of central air-conditioner |
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