CN113776163B - Air conditioner control system and control method - Google Patents

Air conditioner control system and control method Download PDF

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Publication number
CN113776163B
CN113776163B CN202110856074.5A CN202110856074A CN113776163B CN 113776163 B CN113776163 B CN 113776163B CN 202110856074 A CN202110856074 A CN 202110856074A CN 113776163 B CN113776163 B CN 113776163B
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air conditioner
module
people
room
temperature
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CN113776163A (en
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胡松涛
刘国丹
梁树维
张晓霞
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Qingdao University of Technology
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Qingdao University of Technology
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner control system, which belongs to the technical field of air conditioners and comprises a personnel monitoring module, a control module and a control module, wherein the personnel monitoring module monitors the number of people entering a room and the number of people leaving the room; the intelligent analysis module calculates the total number of people in the room, the behavior learning module continuously updates and records the total number of people in the room, and the upper limit threshold value, the lower limit threshold value and the operation time interval of the cold and hot temperature of the air-conditioning operation mode under the air-conditioning operation module are changed in combination with the feedback information of the personnel feedback module; the personnel feedback module collects feedback information of personnel. According to the invention, the air supply parameters and the temperature of the air conditioner are reasonably and intelligently adjusted according to the ambient environment and the number of indoor personnel, so that the indoor environment temperature of a human body can be adjusted in real time, the comfort is improved, the body is in the best environment state, the automatic starting and the parameter adjustment of the air conditioner are realized, and a certain energy-saving effect is achieved.

Description

Air conditioner control system and control method
Technical Field
The invention relates to the technical field of air conditioners, in particular to a cold and hot stimulation air conditioner control system and method based on self-training.
Background
When people go from indoor to outdoor and the ambient environment is changed from a hot environment to a cold environment (e.g. in winter) or from the cold environment to the hot environment (e.g. in summer), the cold and hot stimulation changes in a short time and is not suitable, and even the immunity of the body is reduced to cause illness.
The existing traditional air-conditioning product has the functions of refrigeration, refrigeration and dehumidification, the refrigeration and the heating are always kept running at an air supply temperature which is artificially set, the indoor temperature is kept unchanged, people go to the outdoor environment from the air-conditioning environment or enter the air-conditioning environment from the outdoor environment to be cold and hot stimulation, the immunity of human bodies of people in the environment for a long time is reduced, and the traditional air-conditioning product is also easy to get the commonly-called 'air-conditioning disease', so that the existing traditional air-conditioning product is not high in comfort, and even can cause energy waste.
Disclosure of Invention
The invention aims to provide an air conditioner control system and a control method based on self-training cold and hot stimulation, which achieve the effect of saving energy by reducing the application of an air conditioner between a cooler environment and a hotter environment through reasonably and intelligently adjusting the temperature of the indoor environment where a human body is located, and solve at least one technical problem in the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, the present invention provides an air conditioning control system comprising:
the personnel monitoring module is used for monitoring the number of people entering the room and the number of people leaving the room;
the intelligent analysis module is used for calculating the total number of people in the room, when the number of people entering the room meets the set requirement, the temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner operation module controls the air conditioner to be turned off;
the behavior learning module is used for continuously updating and recording the total number of the personnel in the room and changing the upper limit threshold value, the lower limit threshold value and the operation time interval of the temperature of the air-conditioning operation mode under the air-conditioning operation module in combination with the feedback information of the personnel feedback module;
and the personnel feedback module is used for collecting feedback information of personnel, wherein the feedback information comprises the air conditioner running temperature, the running time interval and corresponding satisfaction degree information.
Preferably, the behavior learning module comprises a basic information storage unit for storing the total number of people in the room on the previous day; when the personnel monitoring module transmits information to the intelligent analysis module, the total number of people in the room in the previous day stored by the basic information storage unit is transmitted to the intelligent analysis module in real time, and the intelligent analysis module can also transmit the total number of people in the room in the current day back to the behavior learning module, so that the data is updated.
Preferably, the basic information storage unit stores the number of persons who are unsatisfied with the lower temperature limit and the upper temperature limit of the air-conditioning operation, and the number of persons who are unsatisfied with the air-conditioning operation time at the lower temperature limit and the air-conditioning operation time at the upper temperature limit, respectively, which are sent by the person feedback module.
Preferably, the behavior learning module further comprises a calculating unit, configured to calculate a weight of the number of persons who are not satisfied with the lower temperature limit, the number of persons who are not satisfied with the upper temperature limit, the number of persons who are not satisfied with the operating time of the lower temperature limit, and the number of persons who are not satisfied with the operating time of the upper temperature limit to the total number of persons in the day.
Preferably, when the weight of the number of people unsatisfied with the lower temperature limit, the number of people unsatisfied with the upper temperature limit, the number of people unsatisfied with the lower temperature limit and the operation time of the upper temperature limit in the total number of people in the day exceeds a preset value, the air-conditioning controller in the air-conditioning operation module respectively adjusts the lower temperature limit, the upper temperature limit, the lower temperature limit operation time and the upper temperature limit operation time.
Preferably, the human feedback module includes: the information collection equipment is used for collecting feedback information of personnel;
the AI intelligent device is used for realizing the satisfaction condition information fed back by the personnel voice and transmitting the satisfaction condition information to the information collecting equipment;
and the auxiliary touch screen device is used for collecting the information of the interval satisfaction conditions of the lower temperature limit, the upper temperature limit, the lower temperature limit running time and the upper temperature limit running time filled by the personnel and transmitting the information to the information collecting equipment.
Preferably, when the behavior learning module does not receive the information transmitted by the information collecting device within a set time, the behavior learning module determines that a person is satisfied with the current temperature threshold, the behavior learning module transmits the information to an air conditioner controller in the air conditioner operation module, the air conditioner controller adjusts and increases the set temperature threshold, the operation time is not changed at each temperature, and the operation temperature is adjusted.
Preferably, when the temperature sensor in the environment temperature monitoring module monitors indoor and outdoor environment temperatures and transmits the indoor and outdoor environment temperatures to the intelligent control module, the intelligent control module analyzes the indoor and outdoor environment temperatures and transmits results to the air conditioner controller under the air conditioner operation module so as to control a mode corresponding to the operation of the air conditioner.
Preferably, the air conditioner controller actively changes the temperature change and the running time change information transmitted by the behavior learning module, and controls the start and stop of the air conditioner and the switching of the running mode of the air conditioner.
In a second aspect, the present invention provides a control method for controlling air conditioning operation by using the air conditioning control system as described above, including: monitoring the number of people entering the room and the number of people leaving the room; the total number of people in the room is calculated according to the number of people entering the room and the number of people leaving the room, when the number of people entering the room meets the set requirement, the temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner operation module controls the air conditioner to be turned off; continuously updating and recording the total number of the personnel in the room, and changing the upper limit threshold value, the lower limit threshold value and the operation time interval of the cold and hot temperature of the air-conditioning operation mode under the air-conditioning operation module by combining the feedback information of the personnel feedback module; the feedback information of the personnel comprises the air conditioner running temperature and the running time interval and the corresponding satisfaction information.
The invention has the beneficial effects that: according to the ambient environment and the number of indoor personnel, the air supply parameters and the temperature of the air conditioner are reasonably and intelligently adjusted, so that the indoor environment temperature where a human body is located can be adjusted in real time, the comfort is improved, the body is in the best environment state, the automatic starting and the parameter adjustment of the air conditioner are realized, and a certain energy-saving effect is achieved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a functional block diagram of an air conditioning control system according to an embodiment of the present invention.
Fig. 2 is a flowchart of a control method for controlling an air conditioner by using an air conditioner control system according to an embodiment of the present invention.
Fig. 3 is a flowchart of an algorithm of the intelligent control module according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of an air conditioner operation mode according to an embodiment of the present invention.
Fig. 5 is a schematic view of a second operation mode of the air conditioner according to the embodiment of the present invention.
Fig. 6 is a schematic view of an air conditioner operating mode three according to an embodiment of the present invention.
Fig. 7 is a fourth schematic view of an air conditioner operation mode according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by way of the drawings are illustrative only and are not to be construed as limiting the invention.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, 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.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the description of the present specification, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present specification, the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present technology.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and "disposed" are intended to be inclusive and mean, for example, that they may be fixedly coupled or disposed, or that they may be removably coupled or disposed, or that they may be integrally coupled or disposed. The specific meaning of the above terms in the present technology can be understood by those of ordinary skill in the art as appropriate.
For the purpose of facilitating an understanding of the present invention, the present invention will be further explained by way of specific embodiments with reference to the accompanying drawings, which are not intended to limit the present invention.
It will be appreciated by those skilled in the art that the drawings are merely schematic representations of embodiments and that the elements in the drawings are not necessarily required to practice the present invention.
Example 1
In this embodiment 1, there is provided an air conditioning control system, including:
the personnel monitoring module is used for monitoring the number of people entering the room and the number of people leaving the room;
the intelligent analysis module is used for calculating the total number of people in the room, when the number of people entering the room meets the set requirement, the environment temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner running module controls the air conditioner to be shut down;
the behavior learning module is used for continuously updating and recording the total number of the personnel in the room and changing the upper limit threshold value, the lower limit threshold value and the operation time interval of the temperature of the air-conditioning operation mode under the air-conditioning operation module in combination with the feedback information of the personnel feedback module;
and the personnel feedback module is used for collecting feedback information of personnel, including the air conditioner running temperature, the running time interval and the corresponding satisfaction information.
The behavior learning module comprises a basic information storage unit for storing the total number of people in the room on the previous day; when the personnel monitoring module transmits information to the intelligent analysis module, the total number of people in the room in the previous day stored by the basic information storage unit is transmitted to the intelligent analysis module in real time, and the intelligent analysis module can also transmit the total number of people in the room in the current day back to the behavior learning module, so that the data is updated.
The basic information storage unit stores the number of people who are unsatisfied respectively with the lower temperature limit and the upper temperature limit of the air conditioner operation and the number of people who are unsatisfied respectively with the air conditioner operation time at the lower temperature limit and the air conditioner operation time at the upper temperature limit, which are sent by the personnel feedback module.
The behavior learning module further comprises a calculating unit, and the calculating unit is used for calculating the number of people unsatisfied with the lower temperature limit, the number of people unsatisfied with the upper temperature limit, the number of people unsatisfied with the operation time of the lower temperature limit and the weight of the number of people unsatisfied with the operation time of the upper temperature limit in the total number of people in the day. When the weight of the number of people who are unsatisfied with the lower temperature limit, the number of people who are unsatisfied with the upper temperature limit, the number of people who are unsatisfied with the operating time of the lower temperature limit and the number of people who are unsatisfied with the operating time of the upper temperature limit in the total number of people in the day exceeds a preset value, an air-conditioning controller in the air-conditioning operating module respectively adjusts the lower temperature limit, the upper temperature limit, the operating time of the lower temperature limit and the operating time of the upper temperature limit.
The people feedback module comprises: the information collection equipment is used for collecting feedback information of personnel; the AI intelligent device is used for realizing the satisfaction condition information fed back by the personnel voice and transmitting the satisfaction condition information to the information collecting equipment; and the auxiliary touch screen device is used for collecting the information of the interval satisfaction conditions of the lower temperature limit, the upper temperature limit, the lower temperature limit running time and the upper temperature limit running time filled by the personnel and transmitting the information to the information collecting equipment.
When the behavior learning module does not receive the information transmitted by the information collecting device within the set time, the behavior learning module determines that the current temperature threshold is satisfied by personnel, the behavior learning module transmits the information to an air conditioner controller in the air conditioner operation module, the air conditioner controller adjusts and increases the set temperature threshold, the operation time is unchanged at each temperature, and the operation temperature is adjusted.
When the temperature sensors in the environment temperature monitoring module monitor indoor and outdoor environment temperatures and transmit the indoor and outdoor environment temperatures to the intelligent control module, the intelligent control module analyzes the indoor and outdoor temperature environments and transmits results to the air conditioner controller under the air conditioner operation module so as to control the corresponding mode of air conditioner operation.
And the air conditioner controller actively changes the temperature change and the running time change information transmitted by the behavior learning module, and controls the start and stop of the air conditioner and the switching of the running mode of the air conditioner.
In embodiment 1, the method for controlling the operation of the air conditioner by using the air conditioner control system includes: monitoring the number of people entering the room and the number of people leaving the room; the total number of people in the room is calculated according to the number of people entering the room and the number of people leaving the room, when the number of people entering the room meets the set requirement, the temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner operation module controls the air conditioner to be turned off; continuously updating and recording the total number of the personnel in the room, and changing the upper limit threshold value and the lower limit threshold value of the cold and hot temperature and the operation time interval of the air-conditioning operation mode under the air-conditioning operation module by combining the feedback information of the personnel feedback module; and feedback information of personnel, including the running temperature and the running time interval of the air conditioner and corresponding satisfaction degree information.
As shown in fig. 1, in this embodiment 1, the personnel monitoring module in the air conditioning control system includes: an infrared detector, an infrared emitter; the ambient temperature monitoring module includes: a temperature sensor, an infrared transmitter and an infrared receiver; the intelligent analysis module includes: a singlechip, an infrared receiver and an infrared transmitter; the behavior learning module comprises: the system comprises a basic information storage unit, a singlechip, an infrared transmitter and an infrared receiver; the personnel feedback module comprises: the system comprises an AI intelligent device, information collection equipment, an auxiliary touch screen device and an infrared transmitter; the intelligent control module includes: an intelligent analysis algorithm, an infrared receiver and an infrared transmitter; the air conditioner operation module includes: the system comprises an air conditioner controller, an auxiliary touch screen device, an air conditioner operation mode and an infrared receiver.
As shown in fig. 2, the personnel monitoring module and the behavior learning module transmit signals to the intelligent analysis module to analyze the condition of personnel entering and exiting, when the intelligent analysis module analyzes that more than 50% ± 1% of the number of people enters the room, the intelligent analysis module transmits signals to the environment temperature monitoring module to monitor the indoor and outdoor temperatures, the environment temperature monitoring module monitors and transmits the monitored indoor and outdoor temperature information to the intelligent control module, the intelligent control module transmits the result to the air conditioner operation module after analyzing through an intelligent analysis algorithm, and the air conditioner operation module automatically operates in different modes according to different conditions; when the intelligent analysis module analyzes that no person is in the room, a signal is transmitted to the air conditioner operation module, and the air conditioner operation module controls the air conditioner to be turned off; the behavior learning module continuously updates and records the number of indoor personnel on the one hand under the action of the intelligent analysis module, and on the other hand changes the upper and lower limit threshold values of the cold and hot temperature and the running time interval of the air-conditioning running mode under the air-conditioning running module by learning and updating the information fed back by the personnel feedback module.
The infrared detectors in the personnel monitoring module comprise 3 pairs of infrared detectors which are respectively arranged at the inner side, the middle part and the outer side of a room door and can monitor personnel entering or exiting and counting, and the infrared transmitter in the personnel monitoring module is used for transmitting information to the intelligent analysis module; infrared receiver in the intelligent analysis module receives the information that personnel monitoring module sent and by singlechip among the intelligent analysis module carries out the analysis and calculates the number of people in the room, passes through when getting into that the number of people accords with the settlement requirement infrared emitter among the intelligent analysis module gives information transmission ambient temperature monitoring module, works as when singlechip analysis arrives indoor nobody, passes through infrared emitter among the intelligent analysis module gives air conditioner operation module transmission information instructs the air conditioner to shut down.
The basic information storage unit in the behavior learning module is used for storing day before in a room n-1 When the personnel monitoring module transmits information to the intelligent analysis module, day stored in the basic information storage unit n-1 The number of people is transmitted to the intelligent analysis module in real time, and the intelligent analysis module can also transmit day n The total number of people is transmitted back to the behavior learning module through the infrared transmitter to update data, so that day next is facilitated n+1 The use of (2).
On the other hand, the baseThe information storage unit is used for storing the lower limit T of the thermal temperature of the personnel to the air conditioner operation, which is transmitted by the personnel feedback module limmin And an upper limit T limmax The number of dissatisfaction and the number of the right at T limmin /T limmax Respective operating times t 2 And t 1 The single chip microcomputer analyzes the weight of the single chip microcomputer accounting for the total number of the dayn, and when the weight of the single chip microcomputer is more than 50%, the single chip microcomputer transmits signals to an air conditioner controller in the air conditioner operation module through an infrared transmitter in the behavior learning module to respectively perform T limmin 、T limmax And t 2 、t 1 The temperature change was 1 ℃ for each adjustment, and the time change was 10min for each adjustment.
In this embodiment 1, T stored in the basic information storage unit limmin 、T limmax And t 2 、t 1 The initial values of the intelligent devices are 15 ℃, 35 ℃, 0.5h and 0.5h respectively, the information collecting device in the personnel feedback module is used for collecting feedback information of personnel of the AI intelligent device and the auxiliary touch screen device, the AI intelligent device can realize personnel voice feedback, the AI intelligent device can also automatically inquire the satisfaction condition of the personnel every 0.5h and transmit the satisfaction condition to the information collecting device, the auxiliary touch screen device is used for collecting an electronic questionnaire of the satisfaction condition of the operation temperature and the operation time interval filled by the personnel and transmitting the information to the information collecting device, and then the information of the information collecting device is transmitted to the behavior learning module through an infrared transmitter in the personnel feedback module.
In this embodiment 1, when the behavior learning module is at the set time t * The information transmitted by the information collecting equipment is not received in the behavior learning module, the personnel is determined to be more adaptive to the current temperature threshold, at the moment, the behavior learning module transmits information to the air conditioner controller in the air conditioner operation module through the infrared transmitter, the air conditioner controller increases the set temperature threshold, the operation time under each temperature is temporarily unchanged, the temperature is adjusted to be 1 ℃, and the set time t is set * The default initial value can be set manually and is 1 day.
As shown in fig. 3, whenThe temperature sensors in the environment temperature monitoring module monitor indoor and outdoor environment temperatures T N 、T W The information is transmitted to the intelligent control module through an infrared transmitter of the intelligent control module, and an intelligent analysis algorithm in the intelligent control module is T N 、T W And the auxiliary touch screen device under the intelligent analysis module is used for manually controlling the operation mode of the air conditioner, the setting of the temperature and the like.
The air conditioner controller in the air conditioner operation module can actively change the temperature change and the operation time change information transmitted by the behavior learning module, and the air conditioner controller can also control the start and stop of the air conditioner and the switching of the air conditioner operation mode.
Example 2
As shown in fig. 1, in this embodiment 2, a self-training cold and hot stimulation air conditioner control system is provided, which includes a personnel monitoring module, an ambient temperature monitoring module, an intelligent analysis module, a behavior learning module, a personnel feedback module, an intelligent control module, and an air conditioner operation module.
In this embodiment 2, the personnel monitoring module and the behavior learning module transmit signals to the intelligent analysis module to analyze the condition of personnel entering and exiting, when the intelligent analysis module analyzes that more than 50% ± 1% of people enter the room, the intelligent analysis module transmits signals to the environment temperature monitoring module to monitor the indoor and outdoor temperatures, the environment temperature monitoring module monitors and transmits the monitored indoor and outdoor temperature information to the intelligent control module, the intelligent control module transmits the result to the air conditioner operation module after analysis by an intelligent algorithm, and the air conditioner operation module automatically operates in different modes according to different conditions; when the intelligent analysis module analyzes that no person exists in the room, a signal is transmitted to the intelligent control module, the intelligent control module transmits a signal to the air conditioner operation module, and the air conditioner operation module controls the air conditioner to be turned off; the behavior learning module continuously updates and records the number of indoor personnel on the one hand under the action of the intelligent analysis module, and on the other hand changes the upper and lower limit threshold values of the cold and hot temperature and the running time interval of the air-conditioning running mode under the air-conditioning running module by learning and updating the information fed back by the personnel feedback module.
In this embodiment 2, the personnel monitoring module includes: an infrared detector, an infrared emitter;
the ambient temperature monitoring module includes: a temperature sensor, an infrared transmitter and an infrared receiver; the intelligent analysis module includes: the system comprises a singlechip 1, an infrared receiver and an infrared transmitter; the behavior learning module comprises: a basic information storage unit, a singlechip 2, an infrared transmitter and an infrared receiver; the personnel feedback module comprises: the system comprises an AI intelligent device, information collection equipment, an auxiliary touch screen device 2 and an infrared transmitter; the intelligent control module includes: an intelligent analysis algorithm, an infrared receiver and an infrared transmitter; the air conditioner operation module includes: the device comprises an air conditioner controller, an auxiliary touch screen device 1, an air conditioner operation mode and an infrared receiver.
Referring to fig. 2 to 7, the specific flow of the air conditioner operation control is as follows:
step 1, when an infrared detector at the door of a room monitors that a person enters, a basic information storage unit under a behavior learning module transmits the information of the total number of people in the room counted in the previous day to a single chip microcomputer 1 under an intelligent analysis module;
step 2, the single chip microcomputer 1 carries out analysis, and when the number of people entering the room today is more than 50% +/-1% of the total number of people in the room in the previous day, information is sent to a temperature sensor under an environment temperature monitoring module; the singlechip 1 transmits the information of the total number of people entering the room on the same day to the basic information storage unit;
step 3, the temperature sensor monitors and records the indoor and outdoor temperatures and transmits the temperature information to an intelligent analysis algorithm under an intelligent analysis module for analysis;
step 4, the analysis process of the intelligent analysis algorithm is as follows:
(1) When outdoor temperature T W Not less than indoor temperature T N While comparing T N And the upper limit T of the operating temperature of the air conditioner limmax When relative size of (D) is T N ≥T limmax When it is sent outSending a signal to a first mode of an air conditioner controller under an air conditioner operation module in an air conditioner operation mode; when T is N <T limmax Then, T is compared N Lower limit T of operating temperature of air conditioner limmin When relative size of (D) is T N <T limmin When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner; when T is N ≥T limmin Then, T is compared N Same T limmin And T limmax When the proximity of (A) is T N Is closer to T limmin When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner, and when the signal is T, running the air conditioner in the running mode N Closer to T limmax When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run an air conditioner;
(2) When T is W <T N While comparing T N And T limmin When relative size of (D) is T N <T limmin When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner; when T is N ≥T limmin Then, T is compared N Same T limmax When relative size of (D) is T N ≥T limmax When the air conditioner runs, sending a signal to an air conditioner controller under an air conditioner running module to run a mode I under an air conditioner running mode; when T is N <T limmax Then, T is compared N Same T limmin And T limmax When the proximity of (A) is T N Is closer to T limmin When the air conditioner is started, a signal is sent to an air conditioner controller under an air conditioner operation module to operate a mode IV under an air conditioner operation mode, and when the signal is T, the air conditioner controller under the air conditioner operation module operates the mode IV under the air conditioner operation mode N Closer to T limmax When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner;
and 5, when the singlechip 1 analyzes that no person is in the room in the day, sending a signal to an air conditioner controller under an air conditioner operation module to control the air conditioner to be shut down.
In the embodiment 2, a self-regulation system according to personnel feedback is arranged in consideration of different limit ranges of cold and hot temperatures and adaptation time of individuals in a room.
Personnel can feed back the air conditioner running temperature T through the self-service auxiliary touch screen device 2 limmin And T limmax And respective running times t 2 And t 1 The satisfaction degree of the people can also be fed back by the AI intelligent device through voice, the AI intelligent device can also automatically inquire the satisfaction condition of the people every 0.5h, the people feedback information is stored in the information collecting equipment and is transmitted to the single chip microcomputer 2 under the behavior learning module, the single chip microcomputer 2 analyzes the weight of the people occupying the total number of people in the day, and when the weight of each person is more than 50%, signals are transmitted to the air conditioner controller in the air conditioner operation module to respectively carry out T limmin 、T limmax And t 2 、t 1 The temperature change was 1 ℃ for each adjustment, and the time change was 10min for each adjustment.
In summary, according to the self-training cold-hot stimulation air conditioner and the control method thereof in the embodiments of the present invention, through the organic combination of 7 modules, such as the personnel monitoring module, the ambient temperature monitoring module, the intelligent analysis module, the behavior learning module, the personnel feedback module, the intelligent control module, and the air conditioner operation module, the air supply parameter and the temperature of the air conditioner are reasonably and intelligently adjusted according to the ambient environment and the number of indoor personnel, so that the temperature of the indoor environment where a human body is located can be adjusted in real time, the comfort is improved, the body is in an optimal environmental state, the automatic start and parameter adjustment of the air conditioner are realized, and a certain energy saving effect is achieved.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts based on the technical solutions disclosed in the present invention.

Claims (6)

1. An air conditioning control system, comprising:
the personnel monitoring module is used for monitoring the number of people entering the room and the number of people leaving the room;
the intelligent analysis module is used for calculating the total number of people in the room, when the number of people entering the room meets the set requirement, the temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner running module controls the air conditioner to be shut down;
the behavior learning module is used for continuously updating and recording the total number of the personnel in the room and changing the upper limit threshold value, the lower limit threshold value and the operation time interval of the temperature of the air-conditioning operation mode under the air-conditioning operation module in combination with the feedback information of the personnel feedback module;
the personnel feedback module is used for collecting feedback information of personnel, wherein the feedback information comprises the air conditioner running temperature, the running time interval and corresponding satisfaction information;
the intelligent analysis algorithm analysis process under the intelligent analysis module is as follows:
(1) When the outdoor temperature is high
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Not less than indoor temperature
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Time, compare
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And upper limit of operating temperature of air conditioner
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Relative size of (2) when
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≥
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When the air conditioner runs, sending a signal to an air conditioner controller under an air conditioner running module to run a mode I under an air conditioner running mode; when in use
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<
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Then compare them
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Lower limit of operating temperature of air conditioner
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Relative size of (2) when
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<
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When the air conditioner runs, sending a signal to an air conditioner controller under an air conditioner running module to run a mode II under an air conditioner running mode; when the temperature is higher than the set temperature
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≥
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Then compare them
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All in one
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And
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when approaching, when
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Is closer to
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When the air conditioner is in the running mode, a signal is sent to an air conditioner controller under the air conditioner running module to run a mode III under the air conditioner running mode
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Is closer to
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When the air conditioner runs, sending a signal to an air conditioner controller under an air conditioner running module to run a mode IV under an air conditioner running mode;
(2) When in use
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<
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Time, compare
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And
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relative size of (2) when
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<
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When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner; when in use
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≥
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Then compare them
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All in one
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Relative size of (2) when
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≥
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When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run a first mode under the air conditioner running mode; when in use
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<
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Then compare them
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All in one
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And
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when approaching, when
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Is closer to
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When the air conditioner is in the running mode, sending a signal to an air conditioner controller under the air conditioner running module to run the air conditioner in the running mode
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Is closer to
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When the air conditioner runs, sending a signal to an air conditioner controller under an air conditioner running module to run a mode III under an air conditioner running mode;
the behavior learning module comprises a basic information storage unit for storing the total number of people in the room on the previous day; when the personnel monitoring module transmits information to the intelligent analysis module, the total number of people in the room in the previous day stored by the basic information storage unit is transmitted to the intelligent analysis module in real time, and the intelligent analysis module can also transmit the total number of people in the room in the current day back to the behavior learning module to realize data updating;
the basic information storage unit stores the number of people who are respectively unsatisfied with the lower temperature limit and the upper temperature limit of the air conditioner operation and the number of people who are respectively unsatisfied with the air conditioner operation time at the lower temperature limit and the air conditioner operation time at the upper temperature limit, which are sent by the personnel feedback module;
the behavior learning module further comprises a calculating unit, wherein the calculating unit is used for calculating the weight of the number of people unsatisfied with the lower temperature limit, the number of people unsatisfied with the upper temperature limit, the number of people unsatisfied with the running time of the lower temperature limit and the number of people unsatisfied with the running time of the upper temperature limit in the total number of people in the day;
when the weight of the number of people who are unsatisfied with the lower temperature limit, the number of people who are unsatisfied with the upper temperature limit, the number of people who are unsatisfied with the running time of the lower temperature limit and the number of people who are unsatisfied with the running time of the upper temperature limit in the total number of people in the day exceeds a preset value, the air-conditioning controller in the air-conditioning running module respectively adjusts the lower temperature limit, the upper temperature limit, the running time of the lower temperature limit and the running time of the upper temperature limit.
2. The climate control system of claim 1, wherein the people feedback module comprises:
the information collection equipment is used for collecting feedback information of personnel;
the AI intelligent device is used for realizing the satisfaction condition information fed back by the personnel voice and transmitting the satisfaction condition information to the information collecting equipment;
and the auxiliary touch screen device is used for collecting the information of the interval satisfaction conditions of the lower temperature limit, the upper temperature limit, the lower temperature limit running time and the upper temperature limit running time filled by the personnel and transmitting the information to the information collecting equipment.
3. The air conditioning control system according to claim 2, wherein when the behavior learning module does not receive the information transmitted from the information collecting device within a set time, and determines that the current temperature threshold is satisfied, the behavior learning module transmits the information to the air conditioning controller in the air conditioning operation module, and the air conditioning controller adjusts and increases the set temperature threshold, and the operation time is not changed at each temperature, so as to adjust the operation temperature.
4. The air conditioning control system according to claim 3, wherein when the temperature sensors in the temperature monitoring modules monitor the indoor and outdoor ambient temperatures and transmit the indoor and outdoor ambient temperatures to the intelligent control module, the intelligent control module performs analysis according to the indoor and outdoor ambient temperatures and transmits the result to the air conditioner controller under the air conditioner operation module to control the corresponding mode of air conditioner operation.
5. The air conditioner control system according to claim 4, wherein the air conditioner controller actively changes according to the temperature change and running time change information transmitted by the behavior learning module, and controls starting and stopping of an air conditioner and switching of an air conditioner running mode.
6. A control method for controlling an operation of an air conditioner using the air conditioning control system according to any one of claims 1 to 5, comprising: monitoring the number of people entering the room and the number of people leaving the room; the total number of people in the room is calculated according to the number of people entering the room and the number of people leaving the room, when the number of people entering the room meets the set requirement, the temperature monitoring module monitors the temperature inside and outside the room, and when no people exist in the room, the air conditioner running module controls the air conditioner to be shut down; continuously updating and recording the total number of the personnel in the room, and changing the upper limit threshold value, the lower limit threshold value and the operation time interval of the cold and hot temperature of the air-conditioning operation mode under the air-conditioning operation module by combining the feedback information of the personnel feedback module; and feedback information of personnel, including the running temperature and the running time interval of the air conditioner and corresponding satisfaction degree information.
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