State control method, system and equipment of building energy equipment and medium

Abstract

The invention relates to the technical field of building comprehensive energy management and control, in particular to a state control method, system and equipment of building energy equipment and a medium. The method comprises the steps of obtaining equipment reporting information, energy transmission information of an energy supply line and energy supply equipment information, and performing modeling processing on the equipment reporting information and the energy supply equipment information to obtain an energy application model; performing information state monitoring on the energy application model to obtain a node information state, if the node information state is a preset abnormal state, acquiring equipment operation data of an abnormal node in a preset time period, performing data analysis on the equipment operation data to obtain an abnormal node factor, marking the abnormal node, and performing data analysis on the abnormal node; and performing binding updating on the abnormal node factors and the abnormal nodes to obtain updated abnormal nodes, determining associated building energy equipment based on the abnormal nodes, and generating a standby instruction according to the associated building energy equipment. The energy application efficiency of the building energy equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of integrated building energy management and control, and in particular to a state control method, system, equipment and medium for building energy equipment. Background Art

[0002] Building energy equipment is the key equipment used in buildings to provide energy, convert energy, and manage energy use. These equipment play an important role in ensuring the normal operation of buildings, providing a comfortable indoor environment, and achieving energy conservation and emission reduction goals.

[0003] At present, with the acceleration of urbanization, modern buildings have made great improvements in both appearance and material selection. People's requirements for environmental comfort have increased, and there are more and more energy-consuming equipment in buildings. However, most buildings do not have dedicated personnel to supervise energy-consuming equipment and lack sound energy consumption management methods. The emergence of building energy systems has solved the problem of long-term lack of monitoring of energy consumption information, and achieved a certain degree of energy-saving effect through the intervention of certain management methods.

[0004] Regarding the above-mentioned related technologies, the inventor believes that although the building energy system can solve the energy-saving problem when the building energy equipment provides energy to the building equipment to a certain extent, it is unable to perform maintenance judgment on the building energy equipment and the building equipment. As a result, when an abnormality occurs in either the building energy equipment or the building equipment, the maintenance personnel are unable to determine the root cause of the abnormality in the first time, and thus are unable to complete the abnormal maintenance work in a short time. The building equipment is also unable to provide the user with work needs due to its inability to operate normally, thereby reducing the energy application efficiency of the building energy equipment. Summary of the invention

[0005] In order to solve at least one of the above technical problems, the present application provides a state control method, system, device and medium for building energy equipment.

[0006] In a first aspect, the present application provides a state control method for building energy equipment, which adopts the following technical solution: A state control method for building energy equipment, comprising: Acquire equipment reporting information of building equipment, energy transmission information of an energy supply line connected to the building equipment, and energy supply equipment information of building energy equipment associated with the energy supply line; Modeling the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model; Performing information status monitoring on the energy application model to obtain node information status of different nodes in the energy application model; Determine whether the node information state is a preset abnormal state. If the node information state is the preset abnormal state, collect device operation data of the abnormal node corresponding to the node information state within a preset time period, perform data analysis on the device operation data, and obtain the abnormal node factor corresponding to the abnormal node; Marking the abnormal node corresponding to the node information state, and binding and updating the abnormal node factor with the abnormal node to obtain an updated abnormal node; The associated building energy equipment is determined based on the abnormal node, and a standby instruction is generated according to the associated building energy equipment to control the operating state of the associated building energy equipment to switch to a standby state.

[0007] In a preferred example, the present application may be further configured as follows: the device reporting information and the energy supply device information are modeled based on the energy transmission information to obtain an energy application model, including: Determine the internal operation nodes and operation node information of the building equipment based on the equipment reporting information and the preset equipment operation information, wherein the preset equipment operation information is the operation order of different components inside the building equipment when the building equipment receives energy and the different operation nodes and operation node information in the operation order; Creating, according to the internal operation nodes and the operation node information, an equipment operation model of the building equipment after the building equipment receives the energy transmitted by the building energy equipment; Performing energy production analysis on the energy supply equipment information to obtain equipment operation sequences and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information; Creating energy production models corresponding to different equipment combinations when generating energy based on the equipment operation sequence and the equipment operation nodes; Based on the corresponding relationship between the building equipment and the building energy equipment in the energy transmission information, the equipment operation model and the energy production model are model-associated to obtain an energy application model.

[0008] In a preferred example, the present application may be further configured as follows: the device operation model of the building device after receiving the energy transmitted by the building energy device is created according to the internal operation node and the operation node information, including: Collecting component image information of equipment parts corresponding to the internal operating node; Determine the component association relationship between the equipment components based on the operation order, and associate and combine the component image information according to the component association relationship to obtain an associated operation image; According to the operation node information and the associated operation image, the component operation animation corresponding to the equipment parts when different transmission energy specifications are input is simulated; according to the component operation animation, an equipment operation model of the building equipment is established after the building equipment receives the energy transmitted by the building energy equipment.

[0009] In a preferred example, the present application may be further configured as follows: the energy production analysis of the energy supply equipment information is performed to obtain the equipment operation sequence and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information, including: Performing digital disassembly of the energy supply equipment information to obtain the equipment operation sequence, equipment operation power and equipment energy output corresponding to different energy equipment inside the building energy equipment; Determining the equipment operation order of different energy equipment during the operation of the building energy equipment based on the equipment operation order; An operation node sequence corresponding to the building energy equipment is planned according to the equipment operation order, and the equipment operation power and the equipment energy output are bound to the corresponding energy equipment nodes in the operation node sequence to obtain equipment operation nodes.

[0010] In a preferred example, the present application may be further configured as follows: the energy production model corresponding to different device combinations when generating energy is created based on the device operation order and the device operation node, including: Obtaining preset device construction models of different energy devices, and determining preset change actions corresponding to different energy devices under conditions of different device operating powers according to the preset device construction models; Combining the preset equipment construction models in order based on the equipment operation order to obtain an associated equipment model; Determine the device change action corresponding to the device operating power in the device operating node according to the correspondence between the preset change action and the operating power of different devices; The associated device model is subjected to device dynamic processing according to the device change action and the device energy production in the device operation node to obtain an energy production model.

[0011] In a preferred example, the present application may be further configured as follows: the data analysis of the device operation data to obtain the abnormal node factor corresponding to the abnormal node includes: intercepting a plurality of groups of time periods corresponding to the equipment operation data respectively according to the interception period; Create an equipment operation coordinate system, and map the equipment operation data and the time nodes corresponding to the equipment operation data to the equipment operation coordinate system to obtain an equipment operation waveform diagram, wherein the X-axis of the equipment operation coordinate system is different unit time nodes, and the Y-axis of the equipment operation coordinate system is different unit operation data corresponding to the building energy equipment and the building equipment; Segmenting the device operation waveform diagram based on the multiple groups of time periods to obtain multiple groups of waveform segmentation diagrams; The high peak data values ​​and low peak data values ​​corresponding to the plurality of groups of waveform segmentation diagrams are respectively collected, and the high peak data values ​​are calculated with the low peak data values ​​to obtain the operation data change difference corresponding to each group of waveform segmentation diagrams; The operation data change difference is used as a numerator, and the time period corresponding to the operation data change difference is used as a denominator to calculate, so as to obtain the operation time ratio corresponding to each group of waveform segmentation diagrams; The running time ratio corresponding to each group of waveform segmentation graphs is accumulated and summed, and the calculated ratio and the number of groups of the waveform segmentation graph are averaged to obtain the abnormal node index corresponding to the device running waveform graph; The abnormal node index is matched with a preset node index standard to obtain an abnormal node factor corresponding to the abnormal node.

[0012] In a preferred example, the present application may be further configured as follows: marking the abnormal node corresponding to the node information state, and binding and updating the abnormal node factor with the abnormal node to obtain an updated abnormal node, and then further comprising: The energy application model is updated according to the updated abnormal node to obtain an updated energy application model; The control displays the updated energy utilization model.

[0013] In a second aspect, the present application provides a state control system for building energy equipment, which adopts the following technical solution: A state control system for building energy equipment, comprising: An information acquisition module, used to acquire equipment reporting information of building equipment, energy transmission information of an energy supply line connected to the building equipment, and energy supply equipment information of building energy equipment associated with the energy supply line; A model building module, used for modeling the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model; A status monitoring module, used to perform information status monitoring on the energy application model to obtain node information status of different nodes in the energy application model; A data analysis module is used to determine whether the node information state is a preset abnormal state. If the node information state is the preset abnormal state, the device operation data of the abnormal node corresponding to the node information state within a preset time period is collected, and the device operation data is analyzed to obtain the abnormal node factor corresponding to the abnormal node; A node marking module, used for marking the abnormal node corresponding to the node information state, and binding and updating the abnormal node factor with the abnormal node to obtain an updated abnormal node; The command control module is used to determine the associated building energy equipment based on the abnormal node, generate a standby command according to the associated building energy equipment, and control the operating state of the associated building energy equipment to switch to a standby state.

[0014] In a possible implementation, when the model building module performs modeling processing on the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain the energy application model, it is specifically used to: Determine the internal operation nodes and operation node information of the building equipment based on the equipment reporting information and the preset equipment operation information, wherein the preset equipment operation information is the operation order of different components inside the building equipment when the building equipment receives energy and the different operation nodes and operation node information in the operation order; Creating, according to the internal operation nodes and the operation node information, an equipment operation model of the building equipment after the building equipment receives the energy transmitted by the building energy equipment; Performing energy production analysis on the energy supply equipment information to obtain equipment operation sequences and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information; Creating energy production models corresponding to different equipment combinations when generating energy based on the equipment operation sequence and the equipment operation nodes; Based on the corresponding relationship between the building equipment and the building energy equipment in the energy transmission information, the equipment operation model and the energy production model are model-associated to obtain an energy application model.

[0015] In another possible implementation, when the model building module creates the equipment operation model of the building equipment after the building equipment receives the energy transmitted by the building energy equipment according to the internal operation node and the operation node information, it is specifically used to: Collecting component image information of equipment parts corresponding to the internal operating node; Determine the component association relationship between the equipment components based on the operation order, and associate and combine the component image information according to the component association relationship to obtain an associated operation image; Simulate the component operation animation corresponding to the equipment components when different transmission energy specifications are input according to the operation node information and the associated operation image; An equipment operation model of the building equipment is established according to the component operation animation after the building equipment receives the energy transmitted by the building energy equipment.

[0016] In another possible implementation, when the model building module performs energy production analysis on the energy supply equipment information to obtain the equipment operation sequence and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information, it is specifically used to: Performing digital disassembly of the energy supply equipment information to obtain the equipment operation sequence, equipment operation power and equipment energy output corresponding to different energy equipment inside the building energy equipment; Determining the equipment operation order of different energy equipment during the operation of the building energy equipment based on the equipment operation order; An operation node sequence corresponding to the building energy equipment is planned according to the equipment operation order, and the equipment operation power and the equipment energy output are bound to the corresponding energy equipment nodes in the operation node sequence to obtain equipment operation nodes.

[0017] In another possible implementation, when the model building module creates the energy production model corresponding to different equipment combinations when generating energy based on the equipment operation order and the equipment operation node, it is specifically used to: Obtaining preset device construction models of different energy devices, and determining preset change actions corresponding to different energy devices under conditions of different device operating powers according to the preset device construction models; Combining the preset equipment construction models in order based on the equipment operation order to obtain an associated equipment model; Determine the device change action corresponding to the device operating power in the device operating node according to the correspondence between the preset change action and the operating power of different devices; The associated device model is subjected to device dynamic processing according to the device change action and the device energy production in the device operation node to obtain an energy production model.

[0018] In another possible implementation, when the data analysis module performs data analysis on the device operation data to obtain the abnormal node factor corresponding to the abnormal node, it is specifically used to: intercepting a plurality of groups of time periods corresponding to the equipment operation data respectively according to the interception period; Create an equipment operation coordinate system, and map the equipment operation data and the time nodes corresponding to the equipment operation data to the equipment operation coordinate system to obtain an equipment operation waveform diagram, wherein the X-axis of the equipment operation coordinate system is different unit time nodes, and the Y-axis of the equipment operation coordinate system is different unit operation data corresponding to the building energy equipment and the building equipment; Segmenting the device operation waveform diagram based on the multiple groups of time periods to obtain multiple groups of waveform segmentation diagrams; The high peak data values ​​and low peak data values ​​corresponding to the plurality of groups of waveform segmentation diagrams are respectively collected, and the high peak data values ​​are calculated with the low peak data values ​​to obtain the operation data change difference corresponding to each group of waveform segmentation diagrams; The operation data change difference is used as a numerator, and the time period corresponding to the operation data change difference is used as a denominator to calculate, so as to obtain the operation time ratio corresponding to each group of waveform segmentation diagrams; The running time ratio corresponding to each group of waveform segmentation graphs is accumulated and summed, and the calculated ratio and the number of groups of the waveform segmentation graph are averaged to obtain the abnormal node index corresponding to the device running waveform graph; The abnormal node index is matched with a preset node index standard to obtain an abnormal node factor corresponding to the abnormal node.

[0019] In another possible implementation, the system further includes: a model updating module and a control display module, wherein: The model updating module is used to update the energy application model according to the updated abnormal node to obtain an updated energy application model; The control and display module is used to control and display the updated energy application model.

[0020] In a third aspect, the present application provides an electronic device, which adopts the following technical solution: at least one processor; Memory; At least one application, wherein the at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute the above-mentioned state control method of a building energy device.

[0021] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program, which, when executed in a computer, causes the computer to execute the above-mentioned method for controlling the state of a building energy device.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: When the building energy equipment supplies energy to the building equipment, in order to ensure that the energy provided by the building energy equipment can be normally supplied to the building equipment in real time, the present application obtains the equipment reporting information of the building equipment, the energy transmission information of the energy supply line connected to the building equipment, and the energy supply equipment information of the building energy equipment associated with the energy supply line, so as to be able to know the equipment details of the building equipment, the energy transmission details of the energy supply line and the energy supply details of the building energy equipment in real time, and then models the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain the energy application model. According to the energy application model, the dynamic changes when the building energy equipment supplies energy to the building equipment can be known more specifically, so that the energy application surface model can be more clearly known later. The operation status of each node is monitored, and then the information status of the energy application model is monitored to obtain the node information status of different nodes in the energy application model, and whether the node information status is a preset abnormal state is determined. If the node information status is a preset abnormal state, the equipment operation data of the abnormal node corresponding to the node information status within a preset time period is collected, and the equipment operation data is analyzed to obtain the abnormal node factors corresponding to the abnormal nodes, and the abnormal nodes corresponding to the node information status are marked, and the abnormal node factors are bound and updated with the abnormal nodes to obtain the updated abnormal nodes, and the associated building energy equipment is determined based on the abnormal nodes, and a standby instruction is generated according to the associated building energy equipment to control the operation status of the associated building energy equipment to switch to the standby state, thereby improving the energy application efficiency of the building energy equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a flow chart of a state control method of a building energy device provided in an embodiment of the present application; Figure 2 A schematic diagram of the structure of a state control system for building energy equipment provided in an embodiment of the present application; Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 To Attachment Figure 3 This application is described in further detail.

[0025] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0028] The embodiments of the present application are further described in detail below in conjunction with the drawings in the specification.

[0029] The embodiment of the present application provides a state control method for building energy equipment, which is executed by an electronic device, which can be a server or a terminal device, wherein the server can be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server that provides cloud computing services. The terminal device can be a smart phone, a tablet computer, a laptop computer, a desktop computer, etc., but is not limited thereto. The terminal device and the server can be directly or indirectly connected via wired or wireless communication, which is not limited in the embodiment of the present application. Figure 1 As shown, the method includes: Step S10: Acquire equipment reporting information of building equipment, energy transmission information of energy supply lines connected to the building equipment, and energy supply equipment information of building energy equipment associated with the energy supply lines.

[0030] Specifically, the equipment reporting information of building equipment indicates the basic information, installation location, model specifications, manufacturer, installation structure and operating principle of various equipment in the building (such as air conditioning, lighting, elevators, etc.). This information is used to report to the equipment maintenance department to ensure the safe operation and compliance of the equipment. It refers to the detailed archives of all equipment in the building, which is used to indicate the identity, status and performance characteristics of the equipment. The energy transmission information of the energy supply line refers to the transmission status, transmission volume, transmission efficiency and other information of the lines (such as power lines, gas pipelines, etc.) that provide energy to the building equipment. It reflects the flow process of energy from the source to the equipment, including key parameters such as the layout, material, transmission pressure or voltage of the line. The energy supply equipment information of the building energy equipment is used to indicate the detailed information of the equipment (such as generators, transformers, boilers, etc.) that provides energy to the building, including its model, power, operating status, maintenance records, internal structure and operating principle. It is essential for monitoring and managing the building energy system, and helps to ensure the stability and efficiency of energy supply.

[0031] For the embodiments of the present application, an information management system for building equipment is established, requiring the equipment to be reported upon installation, and the reporting information is entered into the system database. At the same time, smart sensors are installed on the energy supply lines to monitor and transmit energy transmission data to the data center in real time. For building energy equipment, its operating status and maintenance records are obtained in real time through the remote monitoring system. In addition, the present application can also adopt a combination of manual and automatic methods. A dedicated person is responsible for collecting the reporting information of building equipment and entering it into the system; at the same time, drones or inspection robots are used to conduct regular inspections of the energy supply lines to obtain intuitive information on energy transmission; for energy supply equipment, its information is updated through regular manual inspections and maintenance records.

[0032] Step S11: Modeling the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model.

[0033] Specifically, the internal operating nodes and operating node information of the building equipment are determined based on the equipment reporting information and the preset equipment operation information, wherein the preset equipment operation information is the operating order of different components inside the building equipment when different building equipment receives energy, as well as the different operating nodes and operating node information in the operating order; according to the internal operating nodes and the operating node information, an equipment operation model of the building equipment is created after the building equipment receives the energy transmitted by the building energy equipment; the energy production analysis is performed on the energy supply equipment information to obtain the equipment operation order and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information; based on the equipment operation order and the equipment operation nodes, energy production models corresponding to different equipment combinations when generating energy are created; based on the correspondence between the building equipment and the building energy equipment in the energy transmission information, the equipment operation model is associated with the energy production model to obtain the energy application model.

[0034] Specifically, the component image information of the equipment parts corresponding to the internal operating nodes is collected, the component association relationship between the equipment parts is determined based on the operating order, and the component image information is associated and combined according to the component association relationship to obtain an associated operating image, and the component operation animation corresponding to the equipment parts when different transmission energy specifications are input is simulated according to the operating node information and the associated operating image, and an equipment operation model of the building equipment after receiving the energy transmitted by the building energy equipment is established according to the component operation animation.

[0035] Specifically, the energy supply equipment information is digitally disassembled to obtain the equipment operating sequence, equipment operating power and equipment energy output corresponding to different energy equipment inside the building energy equipment; the equipment operating sequence of different energy equipment during the operation of the building energy equipment is determined based on the equipment operating sequence; the operating node sequence corresponding to the building energy equipment is planned according to the equipment operating sequence; the equipment operating power and equipment energy output are bound to the corresponding energy equipment nodes in the operating node sequence to obtain the equipment operating nodes.

[0036] Specifically, the preset equipment construction models of different energy equipment are obtained, and the preset change actions corresponding to the different energy equipment under the conditions of different equipment operating powers are determined according to the preset equipment construction models, and the preset equipment construction models are sequentially combined based on the equipment operation order to obtain the associated equipment model, and the equipment change action corresponding to the equipment operating power in the equipment operation node is determined according to the correspondence between the preset change action and the equipment operating power of different equipment, and the associated equipment model is dynamically processed according to the equipment change action and the equipment energy output in the equipment operation node to obtain the energy production model.

[0037] In an embodiment of the present application, the preset device construction model is a 3D model made in advance according to the internal structure of different energy devices, and the made model is stored. When the electronic device obtains the model, it can be directly searched from the corresponding storage location.

[0038] Step S12: Monitor the information status of the energy application model to obtain the node information status of different nodes in the energy application model.

[0039] In an embodiment of the present application, information status monitoring refers to real-time or regular data collection and analysis of each component (i.e., node) in the energy application model to evaluate its current working status and performance. This process is intended to ensure the stable operation of the system, detect potential problems in a timely manner, and take appropriate measures to intervene. In the energy application model, the node represents each independent unit or component in the system, such as the bearings, rotors, stators, controllers, and sensors of the generator. Each node has its specific functions and roles, and forms a complete energy system through interconnection. The node information status refers to the detailed information about the current working status of each node obtained through information status monitoring, including but not limited to operating status, load conditions, energy consumption data, fault alarms, etc.

[0040] For the embodiment of the present application, a SCADA (Supervisory Control and Data Acquisition) system is used to achieve comprehensive monitoring of the energy system. In this way, the energy application model can be integrated with the SCADA system, the operation data of each node can be directly obtained through the SCADA system, and the information status can be monitored using its built-in data processing and analysis functions. At the same time, the SCADA system also provides a wealth of alarm and notification functions, which can detect and report potential problems in a timely manner.

[0041] Step S13: Determine whether the node information status is a preset abnormal state. If the node information status is a preset abnormal state, collect the equipment operation data of the abnormal node corresponding to the node information status within a preset time period, perform data analysis on the equipment operation data, and obtain the abnormal node factor corresponding to the abnormal node.

[0042] Specifically, multiple groups of time periods corresponding to the equipment operation data are intercepted respectively according to the interception period, an equipment operation coordinate system is created, and the equipment operation data and the time nodes corresponding to the equipment operation data are mapped to the equipment operation coordinate system to obtain an equipment operation waveform diagram, the X-axis of the equipment operation coordinate system is different unit time nodes, and the Y-axis of the equipment operation coordinate system is different unit operation data corresponding to the building energy equipment and the building equipment. The equipment operation waveform diagram is segmented based on the multiple groups of time periods to obtain multiple groups of waveform segmentation diagrams, and the corresponding peak data values ​​and low peak data values ​​in the multiple groups of waveform segmentation diagrams are collected respectively, and the peak data values ​​are mapped to the peak data nodes. The difference between the high-peak data value and the low-peak data value is calculated to obtain the operating data change difference corresponding to each group of waveform segmentation diagrams. The operating data change difference is used as the numerator, and the time period corresponding to the operating data change difference is used as the denominator to calculate to obtain the operating time ratio corresponding to each group of waveform segmentation diagrams. The operating time ratio corresponding to each group of waveform segmentation diagrams is accumulated and summed, and the calculated ratio and the number of groups of the waveform segmentation diagram are averaged to obtain the abnormal node index corresponding to the equipment operation waveform diagram, and the abnormal node index is matched with the preset node index standard to obtain the abnormal node factor corresponding to the abnormal node.

[0043] Step S14: Mark the abnormal node corresponding to the node information status, and bind and update the abnormal node factor with the abnormal node to obtain an updated abnormal node.

[0044] For the embodiment of the present application, after the abnormal node factor is bound and updated with the abnormal node, in order to facilitate the maintenance personnel to understand the abnormality, the present application updates the energy application model according to the updated abnormal node, obtains the updated energy application model, and controls the display of the updated energy application model. Thus, the maintenance personnel can more intuitively determine the location of the abnormality and the abnormal node factor, so that the maintenance personnel can maintain the abnormal equipment in a short time.

[0045] Step S15: determining the associated building energy equipment based on the abnormal node, generating a standby instruction according to the associated building energy equipment, and controlling the operating state of the associated building energy equipment to switch to the standby state.

[0046] In an embodiment of the present application, when the building energy equipment supplies energy to the building equipment, in order to ensure that the energy provided by the building energy equipment can be normally supplied to the building equipment in real time, the present application obtains the equipment reporting information of the building equipment, the energy transmission information of the energy supply line connected to the building equipment, and the energy supply equipment information of the building energy equipment associated with the energy supply line, so as to be able to know the equipment details of the building equipment, the energy transmission details of the energy supply line, and the energy supply details of the building energy equipment in real time, and then models the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model. According to the energy application model, the dynamic changes when the building energy equipment supplies energy to the building equipment can be known more specifically, so that the energy application can be known more clearly later. The operation status of each node in the surface model is used, and then the information status of the energy application model is monitored to obtain the node information status of different nodes in the energy application model, and it is determined whether the node information status is a preset abnormal state. If the node information status is a preset abnormal state, the equipment operation data of the abnormal node corresponding to the node information status within a preset time period is collected, and the equipment operation data is analyzed to obtain the abnormal node factor corresponding to the abnormal node, and the abnormal node corresponding to the node information status is marked, and the abnormal node factor is bound and updated with the abnormal node to obtain the updated abnormal node, and the associated building energy equipment is determined based on the abnormal node, and a standby instruction is generated according to the associated building energy equipment, and the operation status of the associated building energy equipment is controlled to switch to the standby state, thereby improving the energy application efficiency of the building energy equipment.

[0047] The above embodiment introduces a state control method of building energy equipment from the perspective of method flow, and the following embodiment introduces a state control system of building energy equipment from the perspective of virtual module or virtual unit. Please refer to the following embodiment for details.

[0048] The present application embodiment provides a state control system 20 for building energy equipment, such as Figure 2 As shown, Figure 2 A schematic diagram of a state control system for building energy equipment provided in an embodiment of the present application. The system 20 may specifically include: An information acquisition module 21 is used to acquire equipment reporting information of building equipment, energy transmission information of energy supply lines connected to building equipment, and energy supply equipment information of building energy equipment associated with the energy supply lines; A model building module 22 is used to model the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model; The status monitoring module 23 is used to monitor the information status of the energy application model and obtain the node information status of different nodes in the energy application model; The data analysis module 24 is used to determine whether the node information state is a preset abnormal state. If the node information state is a preset abnormal state, the device operation data of the abnormal node corresponding to the node information state within a preset time period is collected, and the device operation data is analyzed to obtain the abnormal node factor corresponding to the abnormal node; The node marking module 25 is used to mark the abnormal node corresponding to the node information state, and bind and update the abnormal node factor with the abnormal node to obtain an updated abnormal node; The command control module 26 is used to determine the associated building energy equipment based on the abnormal node, and generate a standby command according to the associated building energy equipment to control the operating state of the associated building energy equipment to switch to the standby state.

[0049] In a possible implementation of the embodiment of the present application, when the model building module 22 performs modeling processing on the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain the energy application model, it is specifically used to: Determine the internal operation nodes and operation node information of the building equipment based on the equipment reporting information and the preset equipment operation information, wherein the preset equipment operation information is the operation order of different components inside the building equipment when different building equipment receives energy and the different operation nodes and operation node information in the operation order; Creating, based on the internal operation nodes and the operation node information, an equipment operation model of the building equipment after the building equipment receives the energy transmitted by the building energy equipment; Perform energy production analysis on the energy supply equipment information to obtain the equipment operation sequence and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information; Create energy production models corresponding to different equipment combinations when generating energy based on equipment operation order and equipment operation nodes; Based on the correspondence between building equipment and building energy equipment in the energy transmission information, the equipment operation model and the energy production model are model-linked to obtain the energy application model.

[0050] In another possible implementation of the embodiment of the present application, when the model building module 22 creates the equipment operation model of the building equipment after receiving the energy transmitted by the building energy equipment according to the internal operation node and the operation node information, it is specifically used to: Collect component image information of equipment parts corresponding to internal operating nodes; Determine the component association relationship between the equipment parts based on the operation sequence, and associate and combine the component image information according to the component association relationship to obtain an associated operation image; According to the operation node information and the associated operation images, the corresponding operation animation of the equipment components when different transmission energy specifications are input; An equipment operation model of the building equipment is established according to the component operation animation after the building equipment receives the energy transmitted by the building energy equipment.

[0051] In another possible implementation of the embodiment of the present application, when the model building module 22 performs energy production analysis on the energy supply equipment information and obtains the equipment operation sequence and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information, it is specifically used to: Digitally disassemble the energy supply equipment information to obtain the equipment operation sequence, equipment operation power and equipment energy output corresponding to different energy equipment inside the building energy equipment; Determine the equipment operation sequence of different energy equipment during the operation of the building energy equipment based on the equipment operation sequence; The operation node sequence corresponding to the building energy equipment is planned according to the equipment operation order, and the equipment operation power and equipment energy output are bound to the corresponding energy equipment nodes in the operation node sequence to obtain the equipment operation nodes.

[0052] In another possible implementation of the embodiment of the present application, when the model building module 22 creates the energy production model corresponding to different equipment combinations when generating energy based on the equipment operation order and the equipment operation node, it is specifically used to: Obtaining preset equipment construction models of different energy devices, and determining preset change actions corresponding to different energy devices under conditions of different equipment operating powers according to the preset equipment construction models; Combining the preset equipment construction models in order based on the equipment operation order to obtain the associated equipment model; According to the correspondence between the preset change action and the operating power of different devices, determine the device change action corresponding to the device operating power in the device operating node; According to the equipment change actions and the equipment energy output in the equipment operation nodes, the associated equipment models are dynamically processed to obtain the energy production model.

[0053] Another possible implementation of the embodiment of the present application is to analyze the data analysis module 24 on the equipment operation data to obtain the abnormal node factor corresponding to the abnormal node, which is specifically used for: According to the interception period, multiple groups of time periods corresponding to the equipment operation data are intercepted respectively; Create an equipment operation coordinate system, and map the equipment operation data and the time nodes corresponding to the equipment operation data to the equipment operation coordinate system to obtain an equipment operation waveform diagram. The X-axis of the equipment operation coordinate system is the different unit time nodes, and the Y-axis of the equipment operation coordinate system is the different unit operation data corresponding to the building energy equipment and the building equipment; Segment the equipment operation waveform diagram based on multiple groups of time periods to obtain multiple groups of waveform segmentation diagrams; The high peak data values ​​and low peak data values ​​corresponding to the plurality of groups of waveform segmentation diagrams are respectively collected, and the difference between the high peak data values ​​and the low peak data values ​​is calculated to obtain the difference of the operation data change corresponding to each group of waveform segmentation diagrams; The running data change difference is used as the numerator, and the time period corresponding to the running data change difference is used as the denominator to calculate, and the running time ratio corresponding to each group of waveform segmentation diagrams is obtained; The running time ratio corresponding to each group of waveform segmentation graphs is accumulated and summed, and the calculated ratio and the number of groups of the waveform segmentation graph are averaged to obtain the abnormal node index corresponding to the device operation waveform graph; The abnormal node index is matched with the preset node index standard to obtain the abnormal node factor corresponding to the abnormal node.

[0054] In another possible implementation of the embodiment of the present application, the system 20 further includes: a model updating module and a control display module, wherein: A model updating module, used for updating the energy application model according to the updated abnormal nodes to obtain an updated energy application model; The control display module is used to control and display the updated energy application model.

[0055] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the state control system 20 of a building energy equipment described above can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0056] An electronic device is provided in an embodiment of the present application, such as Figure 3 As shown, Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 3 The electronic device 300 shown includes: a processor 301 and a memory 303. The processor 301 and the memory 303 are connected, such as through a bus 302. Optionally, the electronic device 300 may also include a transceiver 304. It should be noted that in actual applications, the transceiver 304 is not limited to one, and the structure of the electronic device 300 does not constitute a limitation on the embodiments of the present application.

[0057] The processor 301 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of this application. The processor 301 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0058] The bus 302 may include a path to transmit information between the above components. The bus 302 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus. The bus 302 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 3 Only one thick line is used in the diagram, but it does not mean that there is only one bus or only one type of bus.

[0059] The memory 303 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disk, optical disk, digital versatile disk, Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0060] The memory 303 is used to store the application code for executing the solution of the present application, and the execution is controlled by the processor 301. The processor 301 is used to execute the application code stored in the memory 303 to implement the contents shown in the above method embodiment.

[0061] The electronic devices include, but are not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), and fixed terminals such as digital TVs, desktop computers, etc. It can also be a server, etc. Figure 3 The electronic device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0062] An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer-readable storage medium is run on a computer, the computer can execute the corresponding content in the aforementioned method embodiment.

[0063] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

[0064] The above are only some implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A state control method for building energy equipment, characterized in that: include: Acquire equipment reporting information of building equipment, energy transmission information of an energy supply line connected to the building equipment, and energy supply equipment information of building energy equipment associated with the energy supply line; Modeling the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model; Performing information status monitoring on the energy application model to obtain node information status of different nodes in the energy application model; Determine whether the node information state is a preset abnormal state. If the node information state is the preset abnormal state, collect device operation data of the abnormal node corresponding to the node information state within a preset time period, perform data analysis on the device operation data, and obtain the abnormal node factor corresponding to the abnormal node; Marking the abnormal node corresponding to the node information state, and binding and updating the abnormal node factor with the abnormal node to obtain an updated abnormal node; The associated building energy equipment is determined based on the abnormal node, and a standby instruction is generated according to the associated building energy equipment to control the operating state of the associated building energy equipment to switch to a standby state.

2. A state control method for building energy equipment according to claim 1, characterized in that: The modeling of the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model includes: Determine the internal operation nodes and operation node information of the building equipment based on the equipment reporting information and the preset equipment operation information, wherein the preset equipment operation information is the operation order of different components inside the building equipment when the building equipment receives energy and the different operation nodes and operation node information in the operation order; Creating, according to the internal operation nodes and the operation node information, an equipment operation model of the building equipment after the building equipment receives the energy transmitted by the building energy equipment; Performing energy production analysis on the energy supply equipment information to obtain equipment operation sequences and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information; Creating energy production models corresponding to different equipment combinations when generating energy based on the equipment operation sequence and the equipment operation nodes; Based on the corresponding relationship between the building equipment and the building energy equipment in the energy transmission information, the equipment operation model and the energy production model are model-associated to obtain an energy application model.

3. A state control method for building energy equipment according to claim 2, characterized in that: The step of creating, according to the internal operation nodes and the operation node information, a device operation model of the building device after the building device receives the energy transmitted by the building energy device comprises: Collecting component image information of equipment parts corresponding to the internal operating node; Determine the component association relationship between the equipment components based on the operation order, and associate and combine the component image information according to the component association relationship to obtain an associated operation image; Simulate the component operation animation corresponding to the equipment components when different transmission energy specifications are input according to the operation node information and the associated operation image; An equipment operation model of the building equipment is established according to the component operation animation after the building equipment receives the energy transmitted by the building energy equipment.

4. A state control method for building energy equipment according to claim 3, characterized in that: The energy production analysis is performed on the energy supply equipment information to obtain the equipment operation sequence and equipment operation nodes corresponding to different equipment combinations in the energy supply equipment information, including: Performing digital disassembly of the energy supply equipment information to obtain the equipment operation sequence, equipment operation power and equipment energy output corresponding to different energy equipment inside the building energy equipment; Determining the equipment operation order of different energy equipment during the operation of the building energy equipment based on the equipment operation order; An operation node sequence corresponding to the building energy equipment is planned according to the equipment operation order, and the equipment operation power and the equipment energy output are bound to the corresponding energy equipment nodes in the operation node sequence to obtain equipment operation nodes.

5. A state control method for building energy equipment according to claim 4, characterized in that: The energy production model corresponding to different equipment combinations when generating energy is created based on the equipment operation sequence and the equipment operation nodes, comprises: Obtaining preset device construction models of different energy devices, and determining preset change actions corresponding to different energy devices under conditions of different device operating powers according to the preset device construction models; Combining the preset equipment construction models in order based on the equipment operation order to obtain an associated equipment model; Determine the device change action corresponding to the device operating power in the device operating node according to the correspondence between the preset change action and the operating power of different devices; The associated device model is subjected to device dynamic processing according to the device change action and the device energy production in the device operation node to obtain an energy production model.

6. A state control method for building energy equipment according to claim 5, characterized in that: The performing data analysis on the equipment operation data to obtain the abnormal node factor corresponding to the abnormal node includes: intercepting a plurality of groups of time periods corresponding to the equipment operation data respectively according to the interception period; Create an equipment operation coordinate system, and map the equipment operation data and the time nodes corresponding to the equipment operation data to the equipment operation coordinate system to obtain an equipment operation waveform diagram, wherein the X-axis of the equipment operation coordinate system is different unit time nodes, and the Y-axis of the equipment operation coordinate system is different unit operation data corresponding to the building energy equipment and the building equipment; Segmenting the device operation waveform diagram based on the multiple groups of time periods to obtain multiple groups of waveform segmentation diagrams; The high peak data values ​​and low peak data values ​​corresponding to the plurality of groups of waveform segmentation diagrams are respectively collected, and the high peak data values ​​are calculated with the low peak data values ​​to obtain the operation data change difference corresponding to each group of waveform segmentation diagrams; The operation data change difference is used as a numerator, and the time period corresponding to the operation data change difference is used as a denominator to calculate, so as to obtain the operation time ratio corresponding to each group of waveform segmentation diagrams; The running time ratio corresponding to each group of waveform segmentation graphs is accumulated and summed, and the calculated ratio and the number of groups of the waveform segmentation graph are averaged to obtain the abnormal node index corresponding to the device running waveform graph; The abnormal node index is matched with a preset node index standard to obtain an abnormal node factor corresponding to the abnormal node.

7. A state control method for building energy equipment according to claim 1, characterized in that: The abnormal node corresponding to the node information state is marked, and the abnormal node factor is bound and updated with the abnormal node to obtain an updated abnormal node, and then the following further includes: The energy application model is updated according to the updated abnormal node to obtain an updated energy application model; The control displays the updated energy utilization model.

8. A state control system for building energy equipment, characterized in that: include: An information acquisition module, used to acquire equipment reporting information of building equipment, energy transmission information of an energy supply line connected to the building equipment, and energy supply equipment information of building energy equipment associated with the energy supply line; A model building module, used for modeling the equipment reporting information and the energy supply equipment information based on the energy transmission information to obtain an energy application model; A status monitoring module, used to perform information status monitoring on the energy application model to obtain node information status of different nodes in the energy application model; A data analysis module is used to determine whether the node information state is a preset abnormal state. If the node information state is the preset abnormal state, the device operation data of the abnormal node corresponding to the node information state within a preset time period is collected, and the device operation data is analyzed to obtain the abnormal node factor corresponding to the abnormal node; A node marking module, used for marking the abnormal node corresponding to the node information state, and binding and updating the abnormal node factor with the abnormal node to obtain an updated abnormal node; The command control module is used to determine the associated building energy equipment based on the abnormal node, generate a standby command according to the associated building energy equipment, and control the operating state of the associated building energy equipment to switch to a standby state.

9. An electronic device, characterized in that: It includes: One or more processors; Memory; One or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs are configured to: execute a state control method for a building energy device according to any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, a state control method for building energy equipment according to any one of claims 1 to 7 is implemented.

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