Automatic control system and method for energy efficiency of air conditioner

Abstract

The invention discloses an air conditioner energy efficiency automatic control system and method, and belongs to the field of air conditioner equipment. The invention discloses an air conditioner energy efficiency automatic control system and method. The system comprises a data collection unit, an energy efficiency analysis unit and an energy efficiency control unit. The problem that an existing air conditioner depends on manual control is solved, target operation parameters, real-time operation parameters and indoor data can be collected through the data collection unit, the collected data can be preliminarily analyzed through the energy efficiency analysis unit, the working time of the air conditioner can be determined, whether someone exists in the area where the air conditioner is located or not can be judged, and the working efficiency of the air conditioner is improved. A daytime control scheme, a night control scheme and a personnel control scheme are selected according to a preliminary analysis result, a corresponding control signal is generated after any scheme is selected, the energy efficiency control unit can control the air conditioner equipment through the control signal, the air conditioner can be accurately controlled according to the actual situation through selection of the multiple energy efficiency control schemes, and the energy efficiency of the air conditioner is improved. Energy waste is avoided, and the comfort level of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning equipment, and in particular to an air conditioning energy efficiency automatic control system and method. Background Art

[0002] Air conditioning is a common electrical appliance used to adjust the temperature of a local space in daily life. With the development of technology, air conditioning is increasingly widely used. The temperature control principle of air conditioning is mainly based on the reverse Carnot cycle. The working fluid absorbs heat from the low-temperature heat source and releases heat in the high-temperature heat source. Through continuous heat absorption and heat release cycles, the purpose of cooling or heating is achieved. Most of the existing air conditioners use a remote control opening method. The air conditioner is automatically turned on by a remote control. At the same time, the indoor air temperature and humidity are adjusted by manually setting the temperature and schedule. This method will lead to energy waste and reduce the user experience and comfort. Therefore, it does not meet the existing needs. We propose an air conditioning energy efficiency automatic control system and method. Summary of the invention

[0003] The object of the present invention is to provide an automatic control system and method for air conditioning energy efficiency. By collecting the target operating parameters set by the user, collecting the real-time operating parameters of the air conditioner, collecting the indoor data of the area where the air conditioner is located, and performing preliminary analysis, the working time of the air conditioner can be determined, and it can be judged whether there are people in the area where the air conditioner is located, so that a daytime control scheme, a nighttime control scheme and a personnel control scheme can be selected according to the preliminary analysis results. When any scheme is selected, a corresponding control signal is generated, and then the control signal is used to control the air conditioning equipment, thereby realizing automatic control of the air conditioning energy efficiency and solving the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: an air conditioning energy efficiency automatic control system, comprising:

[0005] Data collection unit for:

[0006] Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected target operating parameters, real-time operating parameters and indoor data into an air conditioner data set;

[0007] Target operating parameters: target operating parameters set by the user for the air conditioner through the remote control or mobile terminal, including operating mode, temperature, humidity and wind speed;

[0008] Real-time operating parameters: real-time operating parameters after the air conditioner is started, including working hours, operating mode, temperature, humidity and wind speed;

[0009] Indoor data: indoor data of the area where the air conditioner is located, including indoor temperature, humidity, gas concentration and personnel changes;

[0010] Energy efficiency analysis unit for:

[0011] An energy efficiency control scheme is set in advance, and a preliminary analysis is performed on the air conditioning data set. An energy efficiency control scheme is selected based on the preliminary analysis results. When any scheme is selected, a corresponding control signal is generated. The energy efficiency control scheme includes a daytime control scheme, a nighttime control scheme, and a personnel control scheme.

[0012] Energy efficiency control unit for:

[0013] The air conditioning equipment is turned on and off according to the generated control signal, and the air conditioning energy efficiency is adjusted by executing the control signal.

[0014] Furthermore, the data collection unit and the energy efficiency analysis unit use Wi-Fi, Bluetooth or Zigbee technology to communicate with the user's mobile terminal, and through Wi-Fi, Bluetooth or Zigbee technology, the collected air-conditioning data set and the triggered energy efficiency control scheme are interconnected with the user's mobile terminal in real time.

[0015] Furthermore, the data collection unit comprises:

[0016] Data collection module for:

[0017] By monitoring the remote control or mobile terminal, the target operating parameters set by the user for the air conditioner are collected;

[0018] By monitoring the real-time operation information of the air conditioner, the real-time operation parameters of the air conditioner are collected;

[0019] Use various sensors to detect the environment of the area where the air conditioner is located and collect indoor data of the area where the air conditioner is located;

[0020] Data integration module for:

[0021] The collected target operating parameters, real-time operating parameters and indoor data are integrated into an air-conditioning data set, and the integrated air-conditioning data set is transmitted to the energy efficiency analysis unit.

[0022] Furthermore, the sensor comprises:

[0023] A temperature sensor is used to detect the temperature of the environment in the area where the air conditioner is located;

[0024] Humidity sensor, used to detect the humidity in the environment where the air conditioner is located;

[0025] A carbon dioxide sensor is used to detect the concentration of carbon dioxide gas in the environment where the air conditioner is located;

[0026] Infrared sensor, used to detect changes in people in the environment of the air-conditioning area.

[0027] Furthermore, the energy efficiency analysis unit includes:

[0028] Solution selection module, used to:

[0029] Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data;

[0030] If it is between 6 am and 10 pm, the daytime control plan is triggered;

[0031] If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated;

[0032] If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated;

[0033] Data analysis module for:

[0034] When the daytime control scheme is triggered, the target operating parameters, real-time operating parameters and indoor data in the air-conditioning data set are deeply analyzed to obtain the air-conditioning operation and air-conditioning environment analysis results. The daytime control scheme generates a control signal based on the air-conditioning operation analysis results.

[0035] Furthermore, the daytime control scheme specifically implements the following process:

[0036] When the daytime control plan is triggered;

[0037] Compare the real-time operating parameters with the target operating parameters to see if they are consistent, and whether the indoor data deviates from the target operating parameters to obtain the air conditioning operation analysis results;

[0038] Analyze the carbon dioxide concentration in the indoor data, determine whether the carbon dioxide exceeds the standard range, and obtain the air conditioning environment analysis results, where the carbon dioxide standard range is 500 to 700 ppm;

[0039] The daytime control scheme generates a control signal based on the air conditioning operation analysis results and the air conditioning environment analysis results.

[0040] Furthermore, the night control scheme specifically includes the following contents:

[0041] Temperature Regulation:

[0042] In cooling mode, when the indoor temperature reaches the set temperature or the air conditioner runs for 1 hour, the set temperature will automatically increase by 1°C, and then increase by 1°C every hour. The air conditioner will stop running after the total running time reaches 8 hours;

[0043] In heating mode, the air conditioner will lower the set temperature by 2°C after running for 1 hour, and by another 3°C after running for another hour. The air conditioner will stop running after a total running time of 8 hours.

[0044] Wind speed adjustment:

[0045] The air conditioner automatically adjusts the fan speed to the lowest setting.

[0046] Furthermore, the energy efficiency control unit comprises:

[0047] The control execution module includes an actuator for:

[0048] The actuator controls the opening and closing of the air-conditioning equipment according to the control signal, wherein the air-conditioning equipment includes an indoor unit, an outdoor unit, a compressor, a humidifier and a fan;

[0049] Report generation module for:

[0050] After completing the air conditioning energy efficiency control, the air conditioning control process is generated into a control report and stored.

[0051] Furthermore, the report generation module is provided with a database for storing control reports, the control reports are stored in units of days, the database provides browsing and downloading functions, and the database communicates with the user's mobile terminal via Wi-Fi or Bluetooth or Zigbee technology, and the user accesses the database through the mobile terminal.

[0052] An implementation method of an air conditioning energy efficiency automatic control system comprises the following steps:

[0053] Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected data into an air conditioner data set;

[0054] Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data;

[0055] If it is between 6 a.m. and 10 p.m., the daytime control scheme is triggered. After the daytime control scheme is triggered, the air conditioning data set is further analyzed to obtain the air conditioning operation and air conditioning environment analysis results. The daytime control scheme generates a control signal based on the air conditioning operation analysis results.

[0056] If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated;

[0057] If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated;

[0058] The air conditioning equipment is turned on and off according to the generated control signal, and a control report is generated and stored for the control process of the air conditioning.

[0059] Compared with the prior art, the present invention has the following beneficial effects:

[0060] The present invention can collect the target operating parameters set by the user, the real-time operating parameters of the air conditioner, and the indoor data of the area where the air conditioner is located through the data collection unit, and can perform preliminary analysis on the collected data through the energy efficiency analysis unit, so as to determine the working time of the air conditioner and whether there are people in the area where the air conditioner is located, and select a daytime control scheme, a nighttime control scheme and a personnel control scheme according to the preliminary analysis results. When any scheme is selected, a corresponding control signal is generated, and the energy efficiency control unit can control the air-conditioning equipment through the control signal, so as to realize automatic control of the air-conditioning energy efficiency. The selection of multiple energy efficiency control schemes can accurately control the air-conditioning according to actual conditions, avoid energy waste, and improve user comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] Figure 1 It is a structural schematic diagram of the air-conditioning energy efficiency automatic control system of the present invention;

[0062] Figure 2 It is a flow chart of the energy efficiency analysis unit of the present invention. DETAILED DESCRIPTION

[0063] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0064] In order to solve the technical problem that most of the existing air conditioners use remote control to open, and the air conditioner is automatically turned on by the remote control, and the temperature and schedule set manually are used to adjust the indoor air temperature and humidity. This method will waste energy and reduce the user experience and comfort. Figure 1-Figure 2 , this embodiment provides the following technical solutions:

[0065] An air conditioner energy efficiency automatic control system, comprising:

[0066] Data collection unit for:

[0067] Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected target operating parameters, real-time operating parameters and indoor data into an air conditioner data set;

[0068] Target operating parameters: target operating parameters set by the user for the air conditioner through the remote control or mobile terminal, including operating mode, temperature, humidity and wind speed;

[0069] Real-time operating parameters: real-time operating parameters after the air conditioner is started, including working hours, operating mode, temperature, humidity and wind speed;

[0070] Indoor data: indoor data of the area where the air conditioner is located, including indoor temperature, humidity, gas concentration and personnel changes;

[0071] Energy efficiency analysis unit for:

[0072] An energy efficiency control scheme is set in advance, and a preliminary analysis is performed on the air conditioning data set. An energy efficiency control scheme is selected based on the preliminary analysis results. When any scheme is selected, a corresponding control signal is generated. The energy efficiency control scheme includes a daytime control scheme, a nighttime control scheme, and a personnel control scheme.

[0073] Energy efficiency control unit for:

[0074] The air conditioning equipment is turned on and off according to the generated control signal, and the air conditioning energy efficiency is adjusted by executing the control signal.

[0075] The technical effect of the above content is: the data collection unit can collect the target operating parameters set by the user, the real-time operating parameters of the air conditioner, and the indoor data of the area where the air conditioner is located, and the energy efficiency analysis unit can perform a preliminary analysis on the collected data, so as to determine the working hours of the air conditioner and whether there are people in the area where the air conditioner is located. According to the preliminary analysis results, the daytime control plan, the nighttime control plan and the personnel control plan are selected. When any plan is selected, a corresponding control signal is generated. The energy efficiency control unit can control the air-conditioning equipment through the control signal, thereby realizing automatic control of the air-conditioning energy efficiency, avoiding energy waste, and improving user comfort.

[0076] The data collection unit and the energy efficiency analysis unit communicate with the user's mobile terminal using Wi-Fi, Bluetooth or Zigbee technology, and the collected air-conditioning data set and the triggered energy efficiency control solution are connected to the user's mobile terminal in real time through Wi-Fi, Bluetooth or Zigbee technology.

[0077] The technical effect of the above content is: through Wi-Fi, Bluetooth or Zigbee technology, remote communication between the data collection unit and the energy efficiency analysis unit and the user's mobile terminal can be realized, so that the user can understand and use the air conditioner anytime and anywhere, and select the communication network according to the communication rate, communication distance, communication protocol, installation flexibility, work efficiency, economy and environmental requirements, making the interconnection more flexible.

[0078] Data collection unit, including:

[0079] Data collection module for:

[0080] By monitoring the remote control or mobile terminal, the target operating parameters set by the user for the air conditioner are collected;

[0081] By monitoring the real-time operation information of the air conditioner, the real-time operation parameters of the air conditioner are collected;

[0082] Use various sensors to detect the environment of the area where the air conditioner is located and collect indoor data of the area where the air conditioner is located;

[0083] Among them, sensors include:

[0084] A temperature sensor is used to detect the temperature of the environment in the area where the air conditioner is located;

[0085] Humidity sensor, used to detect the humidity in the environment where the air conditioner is located;

[0086] A carbon dioxide sensor is used to detect the concentration of carbon dioxide gas in the environment where the air conditioner is located;

[0087] Infrared sensor, used to detect changes in people in the environment of the air conditioner area;

[0088] Data integration module for:

[0089] The collected target operating parameters, real-time operating parameters and indoor data are integrated into an air-conditioning data set, and the integrated air-conditioning data set is transmitted to the energy efficiency analysis unit.

[0090] The technical effect of the above content is: by monitoring the remote control or mobile terminal, the target operating parameters set by the user for the air conditioner can be collected. The target operating parameters are the operating mode, temperature, humidity and wind speed that the user hopes the air conditioner to achieve. By monitoring the real-time operating information of the air conditioner, the real-time operating parameters of the air conditioner such as working time, operating mode, temperature, humidity and wind speed can be collected. Various sensors can be used to collect indoor data of the area where the air conditioner is located. The temperature sensor can be used to collect temperature data in the environment of the area where the air conditioner is located. The temperature data can be used to understand the indoor temperature. The humidity sensor can be used to collect humidity data in the environment of the area where the air conditioner is located. The humidity data can be used to understand the indoor humidity. The carbon dioxide sensor can be used to collect carbon dioxide gas data in the environment of the area where the air conditioner is located. The carbon dioxide gas data can be used to understand the indoor carbon dioxide gas concentration. The infrared sensor can collect personnel data in the environment of the area where the air conditioner is located. The personnel data can be used to understand indoor personnel changes. The data collected through the above process provides data support for the subsequent selection of energy efficiency solutions and data analysis. After the data collection is completed, the target operating parameters, real-time operating parameters and indoor data can be integrated into an air conditioning data set through the data integration module. The integration into the air conditioning data set can unify the collected data and facilitate data transmission.

[0091] Energy efficiency analysis unit, including:

[0092] Solution selection module, used to:

[0093] Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data;

[0094] If it is between 6 am and 10 pm, the daytime control plan is triggered;

[0095] If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated;

[0096] If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated;

[0097] Data analysis module for:

[0098] When the daytime control scheme is triggered, the target operating parameters, real-time operating parameters and indoor data in the air-conditioning data set are deeply analyzed to obtain the air-conditioning operation and air-conditioning environment analysis results. The daytime control scheme generates a control signal based on the air-conditioning operation analysis results.

[0099] Among them, the daytime control plan specifically implements the following process:

[0100] When the daytime control plan is triggered;

[0101] Compare the real-time operating parameters with the target operating parameters to see if they are consistent, and whether the indoor data deviates from the target operating parameters to obtain the air conditioning operation analysis results;

[0102] Analyze the carbon dioxide concentration in the indoor data, determine whether the carbon dioxide exceeds the standard range, and obtain the air conditioning environment analysis results, where the carbon dioxide standard range is 500 to 700 ppm;

[0103] The daytime control scheme generates a control signal based on the air conditioning operation analysis results and the air conditioning environment analysis results.

[0104] Among them, the night control plan specifically includes the following contents:

[0105] Temperature Regulation:

[0106] In cooling mode, when the indoor temperature reaches the set temperature or the air conditioner runs for 1 hour, the set temperature will automatically increase by 1°C, and then increase by 1°C every hour. The air conditioner will stop running after the total running time reaches 8 hours;

[0107] In heating mode, the air conditioner will lower the set temperature by 2°C after running for 1 hour, and by another 3°C after running for another hour. The air conditioner will stop running after a total running time of 8 hours.

[0108] Wind speed adjustment:

[0109] The air conditioner automatically adjusts the fan speed to the lowest setting.

[0110] The technical effect of the above content is: a preliminary analysis is performed on the air conditioning data set, and the working time of the air conditioning can be determined by analyzing the implementation operation parameters. By analyzing the indoor data, it can be determined whether there are people in the area where the air conditioning is located, so that the daytime control plan, the nighttime control plan and the personnel control plan are selected according to the preliminary analysis results. When any plan is selected, a corresponding control signal is generated, and the energy efficiency control unit can control the air conditioning equipment through the control signal. The daytime control plan mainly performs energy efficiency control based on the target operation parameters set by the user, so after the daytime control plan is triggered, the air conditioning data set needs to be deeply analyzed in order to control the air conditioning. The nighttime control plan sets a specific control plan. When the nighttime control plan is triggered, the air conditioning is controlled according to the control plan set. By setting a variety of energy efficiency control plans, the corresponding energy efficiency control plan can be selected according to the actual situation to accurately control the air conditioning, thereby improving the flexibility of the automatic control of the air conditioning energy efficiency. It should be noted that if the daytime control plan is triggered, the target operation parameters, real-time operation parameters and indoor data in the air conditioning data set are deeply analyzed by the data analysis module, and the air conditioning operation and air conditioning environment analysis results obtained through the in-depth analysis are used as the basis for the daytime control plan to generate control signals.

[0111] Specific implementation procedures for daytime control plan, nighttime control plan and personnel control plan:

[0112] Daytime control program:

[0113] If the air conditioner is operating between 6 a.m. and 10 p.m., the daytime control scheme is triggered;

[0114] After the daytime control scheme is triggered, the target operating parameters, real-time operating parameters and indoor data in the air conditioning data set are further analyzed;

[0115] Compare the real-time operating parameters with the target operating parameters to see if they are consistent, and whether the indoor data deviates from the target operating parameters;

[0116] If the indoor temperature is higher than the target temperature, the indoor unit absorbs heat and the outdoor unit releases heat, lowering the indoor temperature;

[0117] If the indoor temperature is lower than the target temperature, the indoor unit releases heat and the outdoor unit absorbs heat to increase the indoor temperature;

[0118] When the indoor humidity is higher than the set value, the dehumidification mode is turned on, the dehumidifier starts, the indoor unit releases heat, the outdoor unit absorbs heat, condenses the water vapor in the indoor air, and reduces the indoor humidity;

[0119] When the indoor humidity is lower than the set value, the humidification mode is turned on, the humidifier starts to spray water mist into the indoor air to increase the indoor humidity;

[0120] When the indoor carbon dioxide gas concentration exceeds the standard, the fresh air mode is turned on to introduce fresh air through the external air intake system, exhaust the indoor polluted air, and maintain the indoor air quality;

[0121] Night control scheme:

[0122] If the air conditioner is operating between 10 pm and 6 am the next morning, the night control scheme will be triggered;

[0123] In cooling mode, when the indoor temperature reaches the set temperature or the air conditioner runs for 1 hour, the set temperature will automatically increase by 1°C, and then increase by 1°C every hour. The air conditioner will stop running after the total running time reaches 8 hours;

[0124] In heating mode, the air conditioner will lower the set temperature by 2°C after running for 1 hour, and by another 3°C after running for another hour. The air conditioner will stop running after a total running time of 8 hours.

[0125] The air conditioner automatically adjusts the fan speed to the lowest level to reduce noise and prevent cold air from blowing directly onto the human body, thereby improving sleeping comfort;

[0126] Personnel control scheme:

[0127] When the air conditioner is running, if the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control plan will be triggered to automatically shut down the air conditioner when no one is there.

[0128] Energy efficiency control unit, including:

[0129] The control execution module includes an actuator for:

[0130] The actuator controls the opening and closing of the air-conditioning equipment according to the control signal, wherein the air-conditioning equipment includes an indoor unit, an outdoor unit, a compressor, a humidifier and a fan;

[0131] Report generation module for:

[0132] After completing the air conditioning energy efficiency control, the air conditioning control process is generated into a control report and stored.

[0133] The report generation module is provided with a database for storing control reports. The control reports are stored in units of days. The database provides browsing and downloading functions. The database communicates with the user's mobile terminal via Wi-Fi, Bluetooth or Zigbee technology, and the user accesses the database through the mobile terminal.

[0134] The technical effect of the above content is: the control execution module can control the opening and closing of the air-conditioning equipment (i.e. the indoor unit, outdoor unit, compressor, humidifier and fan) through the actuator, thereby achieving the effect of automatic control of the air-conditioning energy efficiency. The daily control process of the air-conditioning will generate a corresponding control report for storage, so that users can browse and download the control report through the mobile terminal, which is convenient for users to understand and master the daily control process of the air-conditioning.

[0135] Specifically, this embodiment also proposes an implementation method of an air conditioning energy efficiency automatic control system, comprising the following steps:

[0136] Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected data into an air conditioner data set;

[0137] Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data;

[0138] If it is between 6 a.m. and 10 p.m., the daytime control scheme is triggered. After the daytime control scheme is triggered, the air conditioning data set is further analyzed to obtain the air conditioning operation and air conditioning environment analysis results. The daytime control scheme generates a control signal based on the air conditioning operation analysis results.

[0139] If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated;

[0140] If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated;

[0141] The air conditioning equipment is turned on and off according to the generated control signal, and a control report is generated and stored for the control process of the air conditioning.

[0142] Working principle: The data collection unit can collect the target operating parameters set by the user, the real-time operating parameters of the air conditioner, and the indoor data of the area where the air conditioner is located. The energy efficiency analysis unit can perform a preliminary analysis on the collected data, so as to determine the working hours of the air conditioner and whether there are people in the area where the air conditioner is located. According to the preliminary analysis results, the daytime control plan, the nighttime control plan and the personnel control plan are selected. When any plan is selected, a corresponding control signal is generated. The energy efficiency control unit can control the air-conditioning equipment through the control signal, so as to realize the automatic control of the air-conditioning energy efficiency, and set a variety of energy efficiency control plans. The corresponding energy efficiency control plan can be selected according to the actual situation to accurately control the air-conditioning, which improves the flexibility of the automatic control of the air-conditioning energy efficiency, thereby avoiding energy waste and improving the user's comfort. After completing the air-conditioning energy efficiency control, the control process of the air-conditioning is generated and stored in a control report, which is convenient for users to understand and master the daily control process of the air-conditioning.

[0143] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0144] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An air conditioning energy efficiency automatic control system, characterized in that: include: Data collection unit for: Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected target operating parameters, real-time operating parameters and indoor data into an air conditioner data set; Target operating parameters: target operating parameters set by the user for the air conditioner through the remote control or mobile terminal, including operating mode, temperature, humidity and wind speed; Real-time operating parameters: real-time operating parameters after the air conditioner is started, including working hours, operating mode, temperature, humidity and wind speed; Indoor data: indoor data of the area where the air conditioner is located, including indoor temperature, humidity, gas concentration and personnel changes; Energy efficiency analysis unit for: An energy efficiency control scheme is set in advance, and a preliminary analysis is performed on the air conditioning data set. An energy efficiency control scheme is selected based on the preliminary analysis results. When any scheme is selected, a corresponding control signal is generated. The energy efficiency control scheme includes a daytime control scheme, a nighttime control scheme, and a personnel control scheme. Energy efficiency control unit for: The air conditioning equipment is turned on and off according to the generated control signal, and the air conditioning energy efficiency is adjusted by executing the control signal.

2. The air conditioning energy efficiency automatic control system according to claim 1, characterized in that: The data collection unit and the energy efficiency analysis unit communicate with the user's mobile terminal using Wi-Fi, Bluetooth or Zigbee technology, and the collected air conditioning data set and the triggered energy efficiency control scheme are interconnected with the user's mobile terminal in real time through Wi-Fi, Bluetooth or Zigbee technology.

3. The air conditioning energy efficiency automatic control system according to claim 1, characterized in that: The data collection unit comprises: Data collection module for: By monitoring the remote control or mobile terminal, the target operating parameters set by the user for the air conditioner are collected; By monitoring the real-time operation information of the air conditioner, the real-time operation parameters of the air conditioner are collected; Use various sensors to detect the environment of the area where the air conditioner is located and collect indoor data of the area where the air conditioner is located; Data integration module for: The collected target operating parameters, real-time operating parameters and indoor data are integrated into an air-conditioning data set, and the integrated air-conditioning data set is transmitted to the energy efficiency analysis unit.

4. The air conditioning energy efficiency automatic control system according to claim 3 is characterized in that: The sensor comprises: A temperature sensor is used to detect the temperature of the environment in the area where the air conditioner is located; Humidity sensor, used to detect the humidity in the environment where the air conditioner is located; A carbon dioxide sensor is used to detect the concentration of carbon dioxide gas in the environment where the air conditioner is located; Infrared sensor, used to detect changes in people in the environment of the air-conditioning area.

5. The air conditioning energy efficiency automatic control system according to claim 1, characterized in that: The energy efficiency analysis unit comprises: Solution selection module, used to: Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data; If it is between 6 am and 10 pm, the daytime control plan is triggered; If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated; If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated; Data analysis module for: When the daytime control scheme is triggered, the target operating parameters, real-time operating parameters and indoor data in the air-conditioning data set are deeply analyzed to obtain the air-conditioning operation and air-conditioning environment analysis results. The daytime control scheme generates a control signal based on the air-conditioning operation analysis results.

6. The air conditioning energy efficiency automatic control system according to claim 5, characterized in that: The daytime control scheme specifically implements the following process: When the daytime control plan is triggered; Compare the real-time operating parameters with the target operating parameters to see if they are consistent, and whether the indoor data deviates from the target operating parameters to obtain the air conditioning operation analysis results; Analyze the carbon dioxide concentration in the indoor data, determine whether the carbon dioxide exceeds the standard range, and obtain the air conditioning environment analysis results, where the carbon dioxide standard range is 500 to 700 ppm; The daytime control scheme generates a control signal based on the air conditioning operation analysis results and the air conditioning environment analysis results.

7. The air conditioning energy efficiency automatic control system according to claim 5, characterized in that: The night control scheme specifically includes the following contents: Temperature Regulation: In cooling mode, when the indoor temperature reaches the set temperature or the air conditioner runs for 1 hour, the set temperature will automatically increase by 1°C, and then increase by 1°C every hour. The air conditioner will stop running after the total running time reaches 8 hours; In heating mode, the air conditioner will lower the set temperature by 2°C after running for 1 hour, and by another 3°C after running for another hour. The air conditioner will stop running after a total running time of 8 hours. Wind speed adjustment: The air conditioner automatically adjusts the fan speed to the lowest setting.

8. The air conditioning energy efficiency automatic control system according to claim 1, characterized in that: The energy efficiency control unit comprises: The control execution module includes an actuator for: The actuator controls the opening and closing of the air-conditioning equipment according to the control signal, wherein the air-conditioning equipment includes an indoor unit, an outdoor unit, a compressor, a humidifier and a fan; Report generation module for: After completing the air conditioning energy efficiency control, the air conditioning control process is generated into a control report and stored.

9. The air conditioning energy efficiency automatic control system according to claim 8, characterized in that: The report generation module is provided with a database for storing control reports. The control reports are stored in units of days. The database provides browsing and downloading functions. The database is communicated with the user's mobile terminal via Wi-Fi, Bluetooth or Zigbee technology, and the user accesses the database via the mobile terminal.

10. An implementation method of the air conditioning energy efficiency automatic control system according to any one of claims 1 to 9, characterized in that: The following steps are involved: Collect the target operating parameters set by the user, collect the real-time operating parameters of the air conditioner, collect the indoor data of the area where the air conditioner is located, and integrate the collected data into an air conditioner data set; Conduct a preliminary analysis of the air conditioning data set, determine the working hours of the air conditioner by analyzing the operating parameters, and determine whether there are people in the area where the air conditioner is located by analyzing the indoor data; If it is between 6 a.m. and 10 p.m., the daytime control scheme is triggered. After the daytime control scheme is triggered, the air conditioning data set is further analyzed to obtain the air conditioning operation and air conditioning environment analysis results. The daytime control scheme generates a control signal based on the air conditioning operation analysis results. If it is between 10 pm and 6 am the next day, the night control scheme is triggered and a control signal is generated; If the number of people in the area where the air conditioner is located is zero within 30 minutes, the personnel control scheme is triggered and a control signal is generated; The air conditioning equipment is turned on and off according to the generated control signal, and a control report is generated and stored for the control process of the air conditioning.

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