CN117590762A - Building energy-saving control method, device, equipment and medium based on Internet of things technology - Google Patents
Building energy-saving control method, device, equipment and medium based on Internet of things technology Download PDFInfo
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- CN117590762A CN117590762A CN202410071371.2A CN202410071371A CN117590762A CN 117590762 A CN117590762 A CN 117590762A CN 202410071371 A CN202410071371 A CN 202410071371A CN 117590762 A CN117590762 A CN 117590762A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
Abstract
The invention discloses a building energy-saving control method, a device, equipment and a medium based on the internet of things technology, wherein the method comprises the following steps: and according to the room information, the acquired data are arranged to generate a basic database, whether the data information of each room is matched with the current time is checked, if the data information of each room is matched with the current time, the data information of each room and the current time are respectively analyzed according to a prediction model to obtain a data prediction result, an adjustment strategy matched with the detection data information of each room, the data prediction result and preference setting information is obtained, and according to the adjustment strategy, room equipment adjustment instructions are sent to the lighting lamp and the air conditioning equipment. According to the method, various numerical values in the building can be acquired based on the internet of things technology and analyzed one by one to obtain the corresponding adjustment strategy, so that various devices in the room can be flexibly controlled according to preference setting information and the acquired numerical values, and the energy utilization efficiency of the building is improved.
Description
Technical Field
The invention relates to the technical field of artificial intelligence, in particular to a building energy-saving control method, device, equipment and medium based on the internet of things technology.
Background
Corresponding energy sources are needed to be provided in the use process of the building, however, a large amount of energy source waste phenomenon exists in the building in the use process, and the existing intelligent building management system can effectively control the energy source use; however, the existing intelligent building management system generally adopts a manual mode to control various devices in a room, cannot adapt to rapidly-changing office environments and personalized requirements, and has insufficient flexibility in controlling and adjusting various devices in the room, so that energy-saving control on a building is difficult to ensure efficiently and accurately. Therefore, the prior art method has the problem that the energy-saving control cannot be efficiently and accurately performed on the building.
Disclosure of Invention
The embodiment of the invention provides a building energy-saving control method, device, equipment and medium based on the Internet of things technology, and aims to solve the problem that the building energy-saving control cannot be efficiently and accurately performed in the prior art.
In a first aspect, an embodiment of the present invention provides a building energy-saving control method based on an internet of things technology, where the method is applied to an intelligent control terminal, the intelligent control terminal is in communication connection with a temperature sensor, a humidity sensor, an illumination sensor and a motion sensor that are disposed in a building, and the intelligent control terminal is also in communication connection with an illumination lamp and an air conditioning device that are disposed in the building; the intelligent control terminal is in communication connection with the user terminal to realize data information transmission, wherein the method comprises the following steps:
According to pre-stored room information, temperature data, humidity data, illumination data and motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor are arranged to generate a corresponding basic database;
checking whether the data information of each room in the basic database is matched with the current time according to a preset matching check rule to obtain a matching check result;
if a certain room in the matching verification result is matched with the current time, respectively analyzing the data information of a single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room;
acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal;
and sending a room equipment adjusting instruction to the illuminating lamp and the air conditioning equipment according to the adjusting strategy of each room so as to adjust the environment of each room.
In a second aspect, the embodiment of the invention also provides a building energy-saving control device based on the internet of things technology, the device is configured in an intelligent control terminal, the intelligent control terminal is in communication connection with a temperature sensor, a humidity sensor, an illumination sensor and a motion sensor which are arranged in a building, and the intelligent control terminal is also in communication connection with an illumination lamp and air conditioning equipment which are configured in the building; the intelligent control terminal is in communication connection with the user terminal to realize data information transmission, wherein the device is used for executing the building energy-saving control method based on the internet of things technology according to the first aspect, and the device comprises:
The basic database generation unit is used for sorting the temperature data, the humidity data, the illumination data and the motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor according to pre-stored room information so as to generate a corresponding basic database;
the matching verification result acquisition unit is used for verifying whether the data information of each room in the basic database is matched with the current time according to a preset matching verification rule to obtain a matching verification result;
the data prediction result obtaining unit is used for respectively analyzing the data information of a single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room if a certain room in the matching verification result is matched with the current time;
the adjustment strategy matching unit is used for acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal;
and the room equipment adjusting instruction sending unit is used for sending room equipment adjusting instructions to the illuminating lamp and the air conditioning equipment according to the adjusting strategies of the rooms so as to adjust the environments of the rooms.
In a third aspect, an embodiment of the present invention further provides a computer device, where the device includes a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
and the processor is used for realizing the steps of the building energy-saving control method based on the Internet of things technology when executing the program stored in the memory.
In a fourth aspect, an embodiment of the present invention further provides a computer readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the building energy saving control method based on the internet of things technology according to the first aspect.
The embodiment of the invention provides a building energy-saving control method, a device, equipment and a medium based on the technology of the Internet of things, wherein the method comprises the following steps: and according to the room information, the acquired data are arranged to generate a basic database, whether the data information of each room is matched with the current time is checked, if the data information of each room is matched with the current time, the data information of each room and the current time are respectively analyzed according to a prediction model to obtain a data prediction result, an adjustment strategy matched with the detection data information of each room, the data prediction result and preference setting information is obtained, and according to the adjustment strategy, room equipment adjustment instructions are sent to the lighting lamp and the air conditioning equipment. According to the method, various numerical values in the building can be acquired and analyzed one by one based on the Internet of things technology to obtain the corresponding adjustment strategy, so that various devices in the room can be flexibly controlled according to preference setting information and the acquired numerical values, the energy utilization efficiency of the building is improved, and the effect of efficiently and accurately carrying out energy-saving control on the building is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a method flowchart of a building energy-saving control method based on the internet of things technology according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an application scenario of a building energy-saving control method based on the internet of things technology according to an embodiment of the present invention;
fig. 3 is a schematic block diagram of a building energy-saving control device based on the internet of things technology according to an embodiment of the present invention;
fig. 4 is a schematic block diagram of a computer device provided by an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1 and 2, as shown in the drawing, an embodiment of the present invention provides a building energy-saving control method based on the internet of things technology, the method is applied to an intelligent control terminal 10, the method is executed by application software installed in the intelligent control terminal 10, the intelligent control terminal 10 is in communication connection with a temperature sensor 101, a humidity sensor 102, an illumination sensor 103 and a motion sensor 104 which are arranged in a building, and the intelligent control terminal 10 is also in communication connection with an illumination lamp 105 and an air conditioning device 106 which are configured in the building; the temperature sensor 101, the humidity sensor 102, the illumination sensor 103 and the motion sensor 104 are all internet of things sensors assembled in rooms in a building, one or more sensors of the same sensor type can be assembled in each room, and the sensors can acquire corresponding detection values and transmit the detection values to the intelligent control terminal 10; a lighting lamp 105 and an air conditioning device 106 are disposed in the building. Wherein, each room is provided with at least one lighting lamp 105, the lighting lamp 105 can be used for supplementing the lighting of the room, and the intelligent control terminal 10 can control the lighting lamps 105 arranged in each room; the air conditioning devices 106 are HVAC (heating ventilation and air conditioning ) devices, and the air conditioning devices 106 can adjust the temperature, humidity, wind speed, etc. of the air input into the rooms, wherein at least one air conditioning device 106 can be configured in each room, and the intelligent control terminal 10 can control the air conditioning devices 106 configured in each room; in another embodiment, the integrated air conditioning apparatus 106 may be configured in a building, and a communication pipe communicating with the integrated air conditioning apparatus 106 is separately configured in each room, and the intelligent control terminal 10 may control a shutoff valve provided in the communication pipe in each room, thereby realizing control of the air environment in the room. The intelligent control terminal 10 is a terminal device for performing a building energy-saving control method based on the internet of things technology to control illumination and space environment of each room in a building, and the intelligent control terminal 10 manages a server, a desktop computer, a notebook computer, a tablet computer, a mobile phone, or the like. The intelligent control terminal 10 is in communication connection with the user terminal 20 to realize data information transmission, the user terminal 20 can be used by a user located in a building, the user can send data information (such as a control instruction or preference setting information of a room) to the intelligent control terminal 10 through the user terminal 20, and the intelligent control terminal 10 can send control feedback information or alarm prompt information to the user terminal, wherein the user terminal 20 can be a desktop computer, a notebook computer, a tablet computer, a mobile phone or a handheld remote controller. As shown in FIG. 1, the method includes steps S110 to S150.
S110, according to pre-stored room information, the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor are subjected to arrangement of temperature data, humidity data, illumination data and motion data acquired by the motion sensor, so that a corresponding basic database is generated.
And according to pre-stored room information, the temperature data, the humidity data, the illumination data and the motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor are arranged to generate a corresponding basic database. The intelligent control terminal is pre-stored with room information, wherein the room information comprises room number, room area, use type, sensor code and other information; one temperature sensor can acquire temperature data, one humidity sensor can acquire humidity data, one illumination sensor can acquire illumination data, and one motion sensor can acquire a group of motion data; one or more temperature sensors, one or more humidity sensors, one or more illumination sensors, and one or more motion sensors may be configured within each room. The usage types include offices, conference rooms, data rooms, storage rooms, etc.
The temperature data, the humidity data, the illumination data and the motion data corresponding to each room can be arranged according to the room information, so that a corresponding basic database is generated. The basic database contains temperature data, humidity data, illumination data and motion data which are distinguished by rooms, namely, each room corresponds to a group of temperature data, humidity data, illumination data and motion data in the basic database.
In a specific embodiment, step S110 includes the sub-steps of: classifying and sorting the temperature data, the humidity data, the illumination data and the motion data according to the room number in the room information to obtain a plurality of pieces of detection data corresponding to each room; judging whether the same item of detection data of each room contains a plurality of detection values or not; if the same item of detection data of the room contains a plurality of detection values, integrating the plurality of detection values contained in the same item of detection data to obtain an integrated detection value; and generating a corresponding basic database according to the detection values respectively corresponding to each room and each detection data of the room information.
Specifically, the temperature data, the humidity data, the illumination data and the motion data corresponding to each room can be classified and arranged according to the room number to obtain a plurality of detection data corresponding to each room, and each room correspondingly comprises four detection data. Further judging whether the same detection data comprises a plurality of detection values, and if the same detection data is provided with a plurality of temperature sensors at different positions in the same room, the room comprises two detection values in the detection data of the temperature data, wherein the two detection values respectively correspond to the two temperature values acquired by the two temperature sensors.
If the same item of detection data of the room does not contain a plurality of detection values, the detection data is directly stored; if the same detection data of the room contains a plurality of detection values, the detection values corresponding to the detection data need to be integrated, and the integration may be that the detection values in the same detection data are averaged, so as to obtain an integrated detection value corresponding to one detection data. For example, a room contains two detection values 26.5 ℃ and 26.1 ℃ in the temperature data, and the integrated detection value obtained after integration is 26.3 ℃.
And generating a basic database according to the room information and detection values respectively corresponding to each room and each detection data, wherein each detection data of one room corresponds to one detection value (one detection value or one integrated detection value). For example, the base database may be generated based on the room number as the first information of the base database, and other items of information in the room information and detection values corresponding to each item of detection data respectively as other column information, so that all data information corresponding to one room in each row in the base database. For example, the generated base database is shown in table 1.
TABLE 1
The illumination data is light intensity information obtained by detection, the unit is lx (lux), the motion data is motion frequency in unit time obtained by detection, and if the motion sensor detects human body movement in a room in unit time (such as 1 minute), the motion frequency is added by one. The temperature detection value, the humidity detection value, the illumination detection value and the movement detection value in the basic database are combined into detection data information of the room. The data information of the room includes information such as detection data information of the room, a room number, and a use type.
And S120, checking whether the data information of each room in the basic database is matched with the current time according to a preset matching check rule to obtain a matching check result.
And checking whether the data information of each room in the basic database is matched with the current time according to a preset matching check rule to obtain a matching check result. Furthermore, different time periods correspond to different use requirements, and the different use requirements are matched with the data information of the rooms in the basic database, so that whether the data information of each room is matched with the current time or not can be obtained through a matching check rule, and a matching check result is obtained, wherein the matching check result comprises a result whether each room is matched with the current time or not.
In a specific embodiment, step S120 includes the sub-steps of: acquiring verification information corresponding to the current time and the use type of each room in the matching verification rule; checking whether the detection values in the detection data information of each room are matched with the corresponding detection value intervals according to the detection value intervals respectively corresponding to each detection data in the detection information so as to judge whether the detection data information of each room is matched with the current time; and obtaining the matching information of whether each room is matched with the current time as the matching verification result.
Specifically, the matching verification rule includes verification information corresponding to each usage type and each time period, and the matching verification rule can match each verification information included in the matching verification rule according to the current time and the usage type of the room, so that the time period of the current time and the time period of the verification information can be matched, and the usage type and the type label of the verification information can be matched, thereby obtaining the verification information corresponding to the current time and the usage type of the room.
For example, the current time is "Zhousan #12:56", the usage type of the room is "office", the type tag of the verification information A is "office", and the time period is "workday #12:35-13:45"; the corresponding check information corresponding to the current time and the usage type of the room is obtained as the check information a (the check information a corresponds to the weekday noon break period).
Furthermore, the check information comprises check value intervals corresponding to all detection data respectively, and whether the detection values in the detection data information of the room are matched with the corresponding check value intervals can be checked. For example, the check value interval corresponding to the temperature in the check information A is 22-27 ℃; it can be determined whether the detected value corresponding to the temperature in the detected data information of the room is located in the check value interval, so as to determine whether the detected value is matched with the corresponding check value interval. If all detection values in the detection data information of a certain room are matched with the corresponding check value intervals, obtaining matching information of the room matched with the current time; if a certain detection value in the detection data information of a certain room is not matched with the corresponding check value interval, obtaining the matching information of the room which is not matched with the current time. And obtaining the matching information of whether each room is matched with the current time as a result of matching verification of each room, thereby obtaining an overall matching verification result.
And S130, if a certain room in the matching verification result is matched with the current time, respectively analyzing the data information of the single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room.
And if a certain room in the matching verification results is matched with the current time, respectively analyzing the data information of the single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room. If a certain room in the matching verification result is matched with the current time, the fact that the energy use of the room is not abnormal is indicated, the data information of each room and the current time can be respectively analyzed according to the prediction model, so that the energy use condition of each room is predicted, a corresponding data prediction result is obtained, and the data prediction result is a prediction value suitable for illumination and air environment adjustment in a future period (such as 5 minutes or 10 minutes) of the room.
In a specific embodiment, step S130 includes the sub-steps of: performing numerical conversion on the data information of the single room and the current time to generate corresponding prediction features; and inputting the prediction features into the prediction model for prediction analysis to obtain a data prediction result corresponding to the prediction features.
Specifically, the data information of a single room and the current time may be respectively subjected to numerical conversion, so as to generate and obtain the prediction feature, where the data information of the room includes a usage type, a temperature detection value, a humidity detection value, an illumination detection value, and a motion detection value. Each item of information contained in the data information of the room can be subjected to numerical conversion to obtain corresponding characteristic values, the characteristic values of each item of information are combined to form a prediction characteristic, and the prediction characteristic is a 1 multiplied by n characteristic vector containing a plurality of dimension characteristic values. Wherein the numerical range of each characteristic value of the prediction characteristic is [ -1,1 ]. For non-numerical information of the usage type, mapping conversion may be performed on the usage type, so as to obtain a corresponding feature value, for example, the usage type of "conference room" is mapped to a feature value of "0.6". For the temperature detection value, the humidity detection value, the illumination detection value and the motion detection value, the calculation formula r= (s-s) can be used 0 )/s 0 Calculated, r is a characteristic value obtained by corresponding calculation, s is a certain numerical value, s 0 For intermediate values corresponding to this term, e.g. for humidity detection value s 0 50% for a temperature detection value s 0 Is 25 ℃.
Further, after calculating the characteristic values corresponding to each temperature detection value, each humidity detection value and each illumination detection value, the three values may be corrected and calculated according to the motion detection value, specifically, the calculation formula r' =r×ln (1+x/100); wherein r' is a corrected characteristic value, r is a temperature detection value, a humidity detection value or an illumination detection value, and x is a motion detection value. By correction calculation, the three values can be corrected and calculated based on the motion detection value as an influence factor, so that the requirements and influence of the personnel motion condition on the temperature detection value, the humidity detection value and the illumination detection value are reflected, and the obtained prediction characteristic can more accurately reflect the correlation characteristic between the personnel motion condition and the environment in the room.
The prediction model is a neural network model constructed based on artificial intelligence, the prediction model comprises a plurality of input nodes, a middle layer and a plurality of output nodes, the middle node contained in the middle layer has an association relationship with the input nodes and the output nodes, the prediction characteristics of a room are input through the input nodes, the association analysis is carried out on the input prediction characteristics through the middle layer, and then the corresponding data prediction result is output through the output nodes. The prediction model can be subjected to iterative training through training parameters before being used; the data prediction result at least comprises a temperature prediction value, a humidity prediction value, an illumination prediction value and a wind speed prediction value.
S140, acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal.
Acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal. The data prediction result of each room matched with the current time can be obtained through the steps; and acquiring preference setting information and current working grade corresponding to each room, and performing strategy matching on the current working grade, the data prediction result and the preference setting information of the room through the adjustment rule, so that a matched strategy can be acquired as an adjustment strategy. The current working grade is the working grade corresponding to the temperature, humidity, illumination and wind speed of the equipment in the current room.
In a specific embodiment, step S140 includes the sub-steps of: acquiring an adjustment prediction grade corresponding to the data prediction result of each room according to the adjustment rule; according to the preference setting information of each room, carrying out preference adjustment on the adjustment prediction grade of each room to obtain an adjustment target grade of each room; and determining an adjustment strategy corresponding to each room according to the current working level of each room and the adjustment target level of each room.
Specifically, the adjustment rule includes a level interval corresponding to each predicted value, and each level interval corresponds to a numerical range; the level matching of the predicted value can be performed according to the level interval corresponding to a certain predicted value in the adjustment rule, so that the level interval of the predicted value included in the numerical range is obtained as the predicted level matched with the numerical value. For example, if the humidity predicted value in the data predicted result is 52%, and a certain class section corresponding to the predicted value is class four # 51%,55% ], class four is determined as the predicted class matching the value.
The prediction grade corresponding to each prediction value in the data prediction result can be obtained through the adjustment rule, so that the adjustment prediction grade corresponding to the data prediction result is obtained, namely, the adjustment prediction grade comprises one prediction grade corresponding to each prediction value.
And carrying out preference adjustment on the adjustment prediction grades of the rooms according to the preference setting information. For example, the preference types corresponding to the temperature in the preference setting information are warm, slightly warm, comfortable, slightly cool, cool; the preference type corresponding to the humidity is dehumidification, dryness, moderate, wetness and strong wetness; the preference types corresponding to the illumination are bright, tiny bright, normal, tiny dark and dark; the preference types corresponding to the wind speed are ultra strong wind, medium strong wind, weak wind and breeze. If the predicted level corresponding to the humidity predicted value is level four, the adjustment modes corresponding to the preference types corresponding to the humidity are respectively "-2" (dehumidification), "-1" (dry), "0" (moderate), "+1" (wet), "+2" (strong wet), and the preference type corresponding to the preference setting information set by the user is "strong wet", the predicted level is correspondingly increased by two levels (+2 adjustment), so that the predicted level is subjected to preference adjustment, and the adjustment target level corresponding to the humidity predicted value is level six.
And determining an adjustment strategy corresponding to each room according to the current working grade and the corresponding adjustment target grade of each room, wherein the adjustment strategy comprises strategy information corresponding to temperature, humidity, illumination and wind speed respectively. For example, if the current operation level is level three and the adjustment target level corresponding to the temperature is level four, the policy information corresponding to the temperature in the adjustment policy is increased by one step.
And S150, sending a room equipment adjusting instruction to the illuminating lamp and the air conditioning equipment according to the adjusting strategy of each room so as to adjust the environment of each room.
And sending a room equipment adjusting instruction to the illuminating lamp and the air conditioning equipment according to the adjusting strategy of each room so as to adjust the environment of each room. After the adjustment strategy is obtained, the intelligent control terminal can send corresponding room equipment adjustment instructions to the lighting lamp and the air conditioning equipment according to the adjustment strategy, and the lighting lamp can increase the lighting power or reduce the lighting power after receiving corresponding instruction information; after the air conditioning equipment receives the corresponding instruction information, the air outlet wind speed can be increased or reduced, the air outlet temperature can be increased or reduced, the air outlet humidity can be increased or reduced, and the environment of each room can be adjusted.
In a specific embodiment, step S150 includes the sub-steps of: generating a corresponding illumination adjustment instruction according to the illumination adjustment strategy in the adjustment strategies of each room; generating corresponding air conditioning instructions according to the air conditioning strategies in the adjusting strategies of each room; and combining the illumination adjustment instruction and the air conditioning instruction of each room into corresponding room equipment adjustment instructions and sending the corresponding room equipment adjustment instructions to the illuminating lamp and the air conditioning equipment.
Specifically, each room corresponds to a set of room equipment adjustment instructions, and the set of room equipment adjustment instructions includes an illumination adjustment instruction and an air conditioning instruction. The corresponding illumination adjustment instruction can be generated according to the illumination adjustment strategy in the adjustment strategy, and the illumination adjustment strategy is the strategy information corresponding to illumination in the adjustment strategy. Similarly, a corresponding air conditioning instruction can be generated according to an air conditioning strategy in the adjustment strategy, wherein the air conditioning strategy is strategy information corresponding to temperature, humidity and wind speed in the adjustment strategy. The obtained illumination adjustment instruction and the air conditioning instruction are combined to obtain a room equipment adjustment instruction of a room, and the obtained room equipment adjustment instruction can be sent to an illumination lamp and an air conditioning equipment corresponding to the room (or a shutoff valve arranged in a communication pipeline of an output end of the air conditioning equipment and corresponding to the room) according to the room number of the room.
In a specific embodiment, after step S120, the method further includes the steps of: if a certain room in the matching verification result is not matched with the current time, verifying whether equipment abnormality exists in each room according to a preset equipment abnormality verification rule; if the room does not have equipment abnormality, generating corresponding waste prompt information and sending the waste prompt information to the user terminal; if the equipment in the room is abnormal, corresponding equipment alarm prompt information is generated and sent to the user terminal.
If a certain room in the matching verification result is not matched with the current time, verifying whether equipment abnormality exists in each room according to an equipment abnormality verification rule, wherein the equipment abnormality verification rule comprises an abnormal constant value range corresponding to each detection value, and judging whether each detection value in the detection data information of the room is positioned in the corresponding abnormal constant value range, so as to judge whether equipment abnormality exists in the detection data information of the room. For example, if the abnormal constant value range corresponding to the temperature in the equipment abnormality checking rule is less than 10 ℃ or greater than 35 ℃, it is possible to check whether the temperature detection value in the detection data information is less than 10 ℃ or greater than 35 ℃, thereby judging whether the temperature detection value in the detection data information is abnormal. If no abnormality occurs in each detection value in the detection data information of the room, judging that no equipment abnormality exists in the room; if a certain detection value in the detection data information of the room is abnormal, the room is judged to have equipment abnormality (such as the working failure of air conditioning equipment or the damage of a lighting lamp). The waste value range of the same detection data item is not overlapped with the corresponding check value interval in the matching check rule.
Further, if the room has no equipment abnormality, the possibility of eliminating the equipment abnormality in the room is indicated, that is, the equipment in the room is working normally and the environment in the room is not matched with the current room use state, so that corresponding waste prompt information can be generated and sent to the user terminal. If the room has equipment abnormality, corresponding equipment alarm prompt information is generated and sent to the user terminal. After receiving the waste prompt information or the equipment alarm prompt information, the user can perform corresponding processing, so that the damage of fire disaster, contact points and the like caused by abnormal equipment operation is avoided, and the energy waste caused by abnormal equipment use can be avoided.
In the building energy-saving control method based on the internet of things technology disclosed in the above embodiment, the method includes: and according to the room information, the acquired data are arranged to generate a basic database, whether the data information of each room is matched with the current time is checked, if the data information of each room is matched with the current time, the data information of each room and the current time are respectively analyzed according to a prediction model to obtain a data prediction result, an adjustment strategy matched with the detection data information of each room, the data prediction result and preference setting information is obtained, and according to the adjustment strategy, room equipment adjustment instructions are sent to the lighting lamp and the air conditioning equipment. According to the method, various numerical values in the building can be acquired and analyzed one by one based on the Internet of things technology to obtain the corresponding adjustment strategy, so that various devices in the room can be flexibly controlled according to preference setting information and the acquired numerical values, the energy utilization efficiency of the building is improved, and the effect of efficiently and accurately carrying out energy-saving control on the building is achieved.
The embodiment of the invention also provides a building energy-saving control device based on the Internet of things technology, which can be configured in the intelligent control terminal and is used for executing any embodiment of the building energy-saving control method based on the Internet of things technology. Specifically, referring to fig. 3, fig. 3 is a schematic block diagram of a building energy-saving control device based on the internet of things technology according to an embodiment of the present invention.
As shown in fig. 3, the building energy saving control apparatus 100 based on the internet of things technology includes a base database generating unit 110, a matching check result acquiring unit 120, a data prediction result acquiring unit 130, an adjustment policy matching unit 140, and a room equipment adjustment instruction transmitting unit 150.
The base database generating unit 110 is configured to sort the temperature data, the humidity data, the illumination data and the motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor according to pre-stored room information, so as to generate a corresponding base database.
And the matching verification result obtaining unit 120 is configured to verify whether the data information of each room in the basic database matches the current time according to a preset matching verification rule, so as to obtain a matching verification result.
And the data prediction result obtaining unit 130 is configured to, if one of the matching verification results matches the current time, analyze the data information of the single room and the current time according to a preset prediction model, and obtain a data prediction result corresponding to each room.
An adjustment policy matching unit 140, configured to obtain an adjustment policy that matches the current working level, the data prediction result, and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal.
And a room equipment adjustment instruction sending unit 150, configured to send a room equipment adjustment instruction to the lighting lamp and the air conditioning equipment according to the adjustment policy of each room, so as to adjust the environment of each room.
The building energy-saving control device based on the internet of things provided by the embodiment of the invention is applied to the building energy-saving control method based on the internet of things, acquired data are arranged according to room information to generate a basic database, whether the data information of each room is matched with the current time is checked, if a certain room is matched with the current time, the data information of each room and the current time are respectively analyzed according to a prediction model to obtain a data prediction result, an adjustment strategy matched with the detection data information, the data prediction result and preference setting information of each room is obtained, and room equipment adjustment instructions are sent to the lighting lamp and the air conditioning equipment according to the adjustment strategy. According to the method, various numerical values in the building can be acquired and analyzed one by one based on the Internet of things technology to obtain the corresponding adjustment strategy, so that various devices in the room can be flexibly controlled according to preference setting information and the acquired numerical values, the energy utilization efficiency of the building is improved, and the effect of efficiently and accurately carrying out energy-saving control on the building is achieved.
The building energy-saving control device based on the internet of things technology can be implemented in the form of a computer program, and the computer program can run on a computer device as shown in fig. 4.
Referring to fig. 4, fig. 4 is a schematic block diagram of a computer device according to an embodiment of the present invention. The computer device can be an intelligent control terminal for executing a building energy-saving control method based on the internet of things technology to control illumination and space environment of each room in a building.
Referring to fig. 4, the computer device 500 includes a processor 502, a memory, and a network interface 505, which are connected by a communication bus 501, wherein the memory may include a storage medium 503 and an internal memory 504.
The storage medium 503 may store an operating system 5031 and a computer program 5032. The computer program 5032, when executed, may cause the processor 502 to perform a building energy saving control method based on internet of things technology, wherein the storage medium 503 may be a volatile storage medium or a non-volatile storage medium.
The processor 502 is used to provide computing and control capabilities to support the operation of the overall computer device 500.
The internal memory 504 provides an environment for the execution of a computer program 5032 in the storage medium 503, which computer program 5032, when executed by the processor 502, causes the processor 502 to execute a building energy saving control method based on the internet of things technology.
The network interface 505 is used for network communication, such as providing for transmission of data information, etc. It will be appreciated by those skilled in the art that the architecture shown in fig. 4 is merely a block diagram of some of the architecture relevant to the present inventive arrangements and is not limiting of the computer device 500 to which the present inventive arrangements may be implemented, and that a particular computer device 500 may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
The processor 502 is configured to run a computer program 5032 stored in a memory, so as to implement the corresponding functions in the building energy-saving control method based on the internet of things technology.
Those skilled in the art will appreciate that the embodiment of the computer device shown in fig. 4 is not limiting of the specific construction of the computer device, and in other embodiments, the computer device may include more or less components than those shown, or certain components may be combined, or a different arrangement of components. For example, in some embodiments, the computer device may include only a memory and a processor, and in such embodiments, the structure and function of the memory and the processor are consistent with the embodiment shown in fig. 4, and will not be described again.
It should be appreciated that in an embodiment of the invention, the processor 502 may be a central processing unit (Central Processing Unit, CPU), the processor 502 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSPs), application specific integrated circuits (Application Specific Integrated Circuit, ASICs), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
In another embodiment of the invention, a computer-readable storage medium is provided. The computer readable storage medium may be a volatile or nonvolatile computer readable storage medium. The computer readable storage medium stores a computer program, wherein the computer program when executed by a processor implements the steps included in the building energy saving control method based on the internet of things technology.
It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the apparatus, device and unit described above may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein. Those of ordinary skill in the art will appreciate that the elements and algorithm steps described in connection with the embodiments disclosed herein may be embodied in electronic hardware, in computer software, or in a combination of the two, and that the elements and steps of the examples have been generally described in terms of function in the foregoing description to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus, device and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units is merely a logical function division, there may be another division manner in actual implementation, or units having the same function may be integrated into one unit, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices, or elements, or may be an electrical, mechanical, or other form of connection.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present invention.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a computer-readable storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned computer-readable storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, an optical disk, or other various media capable of storing program codes.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. The building energy-saving control method based on the internet of things is characterized by being applied to an intelligent control terminal, wherein the intelligent control terminal is in communication connection with a temperature sensor, a humidity sensor, an illumination sensor and a motion sensor which are arranged in a building, and the intelligent control terminal is also in communication connection with an illumination lamp and air conditioning equipment which are arranged in the building; the intelligent control terminal is in communication connection with the user terminal to realize the transmission of data information, and the method comprises the following steps:
according to pre-stored room information, temperature data, humidity data, illumination data and motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor are arranged to generate a corresponding basic database;
Checking whether the data information of each room in the basic database is matched with the current time according to a preset matching check rule to obtain a matching check result;
if a certain room in the matching verification result is matched with the current time, respectively analyzing the data information of a single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room;
acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal;
and sending a room equipment adjusting instruction to the illuminating lamp and the air conditioning equipment according to the adjusting strategy of each room so as to adjust the environment of each room.
2. The method for controlling energy saving of a building based on the internet of things according to claim 1, wherein the sorting the temperature data, the humidity data, the illumination data and the motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor according to the pre-stored room information to generate the corresponding basic database comprises:
Classifying and sorting the temperature data, the humidity data, the illumination data and the motion data according to the room number in the room information to obtain a plurality of pieces of detection data corresponding to each room;
judging whether the same item of detection data of each room contains a plurality of detection values or not;
if the same item of detection data of the room contains a plurality of detection values, integrating the plurality of detection values contained in the same item of detection data to obtain an integrated detection value;
and generating a corresponding basic database according to the detection values respectively corresponding to each room and each detection data of the room information.
3. The method for controlling energy saving of building based on internet of things according to claim 1, wherein the checking whether the data information of each room in the basic database matches the current time according to the preset matching check rule to obtain a matching check result comprises:
acquiring verification information corresponding to the current time and the use type of each room in the matching verification rule;
checking whether the detection values in the detection data information of each room are matched with the corresponding detection value intervals according to the detection value intervals respectively corresponding to each detection data in the detection information so as to judge whether the detection data information of each room is matched with the current time;
And obtaining the matching information of whether each room is matched with the current time as the matching verification result.
4. The method for controlling energy saving of building based on internet of things according to claim 1, wherein the analyzing the data information and the current time of a single room according to a preset prediction model to obtain the data prediction result corresponding to each room comprises:
performing numerical conversion on the data information of the single room and the current time to generate corresponding prediction features;
and inputting the prediction features into the prediction model for prediction analysis to obtain a data prediction result corresponding to the prediction features.
5. The method for controlling energy saving in a building based on the internet of things according to any one of claims 2 to 4, wherein the acquiring an adjustment policy matching the detected data information, the data prediction result, and the preference setting information corresponding to each room according to the pre-stored adjustment rule includes:
acquiring an adjustment prediction grade corresponding to the data prediction result of each room according to the adjustment rule;
according to the preference setting information of each room, carrying out preference adjustment on the adjustment prediction grade of each room to obtain an adjustment target grade of each room;
And determining an adjustment strategy corresponding to each room according to the current working level of each room and the adjustment target level of each room.
6. The method for controlling energy saving in a building based on the internet of things according to claim 5, wherein the sending a room equipment adjustment command to the lighting lamp and the air conditioning equipment according to the adjustment policy of each room to adjust the environment of each room comprises:
generating a corresponding illumination adjustment instruction according to the illumination adjustment strategy in the adjustment strategies of each room;
generating corresponding air conditioning instructions according to the air conditioning strategies in the adjusting strategies of each room;
and combining the illumination adjustment instruction and the air conditioning instruction of each room into corresponding room equipment adjustment instructions and sending the corresponding room equipment adjustment instructions to the illuminating lamp and the air conditioning equipment.
7. The method for controlling energy saving of building based on internet of things according to claim 6, wherein the checking whether the detected data information of each room matches the current time according to the preset matching check rule, after obtaining the matching check result, further comprises:
if a certain room in the matching verification result is not matched with the current time, verifying whether equipment abnormality exists in each room according to a preset equipment abnormality verification rule;
If the room does not have equipment abnormality, generating corresponding waste prompt information and sending the waste prompt information to the user terminal;
if the equipment in the room is abnormal, corresponding equipment alarm prompt information is generated and sent to the user terminal.
8. The building energy-saving control device based on the internet of things is characterized in that the device is arranged in an intelligent control terminal, the intelligent control terminal is in communication connection with a temperature sensor, a humidity sensor, an illumination sensor and a motion sensor which are arranged in a building, and the intelligent control terminal is also in communication connection with a lighting lamp and air conditioning equipment which are arranged in the building; the intelligent control terminal is in communication connection with the user terminal to realize data information transmission, and the device is used for executing the building energy-saving control method based on the internet of things technology according to any one of claims 1-7, and the device comprises:
the basic database generation unit is used for sorting the temperature data, the humidity data, the illumination data and the motion data acquired by the temperature sensor, the humidity sensor, the illumination sensor and the motion sensor according to pre-stored room information so as to generate a corresponding basic database;
The matching verification result acquisition unit is used for verifying whether the data information of each room in the basic database is matched with the current time according to a preset matching verification rule to obtain a matching verification result;
the data prediction result obtaining unit is used for respectively analyzing the data information of a single room and the current time according to a preset prediction model to obtain a data prediction result corresponding to each room if a certain room in the matching verification result is matched with the current time;
the adjustment strategy matching unit is used for acquiring an adjustment strategy matched with the current working grade, the data prediction result and the preference setting information corresponding to each room according to a pre-stored adjustment rule; the preference setting information is from the user terminal;
and the room equipment adjusting instruction sending unit is used for sending room equipment adjusting instructions to the illuminating lamp and the air conditioning equipment according to the adjusting strategies of the rooms so as to adjust the environments of the rooms.
9. A computer device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus;
A memory for storing a computer program;
the processor is configured to implement the steps of the building energy-saving control method based on the internet of things according to any one of claims 1 to 7 when executing the program stored in the memory.
10. A computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the building energy saving control method based on the internet of things technology as claimed in any one of claims 1-7.
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