Method, device and equipment for automatically generating whole-house cooling and heating equipment design scheme

Abstract

The invention belongs to the technical field of intelligent household appliances, and particularly relates to an automatic generation method, device and equipment for a whole-house cooling and heating equipment design scheme. The method comprises the steps of obtaining a house type image of a house, analyzing the house type image to obtain attributes and areas of all areas of the house, determining the power demand of the cooling and heating equipment of the house based on the attributes and areas of all the areas, and determining the power demand of the cooling and heating equipment of the house based on the power demand of the cooling and heating equipment, the attributes and areas of all the areas and information of multiple preset candidate cooling and heating equipment. A plurality of cooling and heating equipment design schemes are generated, and the cooling and heating equipment design schemes comprise target cooling and heating equipment, other equipment and auxiliary materials matched with the target cooling and heating equipment, connecting pipelines and corresponding prices; the target cooling and heating equipment is one or more pieces of candidate cooling and heating equipment determined from the multiple pieces of candidate cooling and heating equipment based on the power requirement of the cooling and heating equipment; according to the method, the efficiency of designing the whole-house cooling and heating equipment scheme is improved, so that the user experience is improved.

Description

Technical Field

[0001] This application belongs to the technical field of intelligent household appliances, and particularly relates to a method, device, and equipment for automatically generating a design scheme for a whole-house heating and cooling equipment. Background Art

[0002] Heating and cooling equipment refers to equipment used to adjust the indoor temperature by heating and / or cooling to maintain the indoor temperature within the user's comfortable range, such as gas heating furnaces, electric heating furnaces, air source heat pumps, split air conditioners, central air conditioning systems, etc. These equipment can be used in residential, commercial, and industrial buildings and can be installed according to the specific needs of the building.

[0003] In the design process of whole-house heating and cooling equipment, it is usually necessary for the quotation staff to ask the user a large amount of detailed housing information, and then provide the user with optional equipment and prices based on manual experience.

[0004] However, when using the above-mentioned manual-based method to design the whole-house heating and cooling equipment scheme, it requires the quotation staff to have relatively high professional knowledge. Not only is the process complex and time-consuming, but the user experience is also poor. Summary of the Invention

[0005] This application provides a method, device, and equipment for automatically generating a design scheme for a whole-house heating and cooling equipment, aiming to solve the problems of complex process, long time consumption, and poor user experience in the prior art.

[0006] In a first aspect, this application provides a method for automatically generating a design scheme for a whole-house heating and cooling equipment, including:

[0007] Obtain the floor plan of the house, parse the floor plan to obtain the attributes and areas of each area of the house;

[0008] Based on the attributes and areas of each area, determine the power requirements of the heating and cooling equipment for the house;

[0009] Based on the power requirements of the heating and cooling equipment, the attributes and areas of each area, and the information of a plurality of preset candidate heating and cooling equipment, generate a plurality of heating and cooling equipment design schemes, where the prices of the plurality of heating and cooling equipment design schemes are different, and the heating and cooling equipment design scheme includes target heating and cooling equipment, other equipment and auxiliary materials matched with the target heating and cooling equipment, connecting pipelines, and corresponding prices, and the target heating and cooling equipment is one or more candidate heating and cooling equipment determined from the plurality of candidate heating and cooling equipment based on the power requirements of the heating and cooling equipment.

[0010] Optionally, the generating a plurality of heating and cooling equipment design schemes based on the power requirements of the heating and cooling equipment, the attributes and areas of each area, and the information of a plurality of preset candidate heating and cooling equipment includes:

[0011] Based on the power requirements of the heating and cooling equipment and the information of a plurality of preset candidate heating and cooling equipment, determine the target heating and cooling equipment in each of the heating and cooling equipment design solutions respectively. Different heating and cooling equipment design solutions correspond to different price ranges of the target heating and cooling equipment;

[0012] Based on the information of the target heating and cooling equipment, as well as the attributes and areas of each region, determine other equipment, auxiliary materials, connecting pipelines and their corresponding prices that are matched with the target heating and cooling equipment.

[0013] Optionally, the step of determining the target heating and cooling equipment in each of the heating and cooling equipment design solutions based on the power requirements of the heating and cooling equipment and the information of a plurality of preset candidate heating and cooling equipment includes:

[0014] For each price range corresponding to a heating and cooling equipment design solution, if the power requirement of the heating and cooling equipment is less than or equal to the power of the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range, then select the candidate heating and cooling equipment that meets the power requirement of the heating and cooling equipment from the multiple candidate heating and cooling equipment within the price range as the target heating and cooling equipment; if the power requirement of the heating and cooling equipment is greater than the power of any candidate heating and cooling equipment within the price range, then determine the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range as one of the target heating and cooling equipment, and determine the difference between the power requirement of the heating and cooling equipment and the power of the candidate heating and cooling equipment with the largest power; take the difference as the new power requirement of the heating and cooling equipment, and repeat this step until one or more target heating and cooling equipment are determined.

[0015] Optionally, the step of determining the target heating and cooling equipment in each of the heating and cooling equipment design solutions based on the power requirements of the heating and cooling equipment and the information of a plurality of preset candidate heating and cooling equipment includes:

[0016] For each price range corresponding to a heating and cooling equipment design solution, if the power requirement of the heating and cooling equipment is less than or equal to the power of the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range, then select the candidate heating and cooling equipment that meets the power requirement of the heating and cooling equipment from the multiple candidate heating and cooling equipment within the price range as the target heating and cooling equipment;

[0017] If the power requirement of the heating and cooling equipment is greater than the power of any candidate heating and cooling equipment within the price range, then divide the power requirement of the heating and cooling equipment into N equal parts to obtain power sub-requirements;

[0018] Select a candidate heating and cooling device that meets the power sub - demand from multiple candidate heating and cooling devices within the said price range, and determine the N candidate heating and cooling devices that meet the power sub - demand as the target heating and cooling devices.

[0019] Optionally, the determining the power demand of the heating and cooling device for the house based on the attributes and areas of the respective regions includes:

[0020] Based on the attributes and areas of the respective regions, determine the total area of user demand; wherein, when the user demand is for heating demand, the total area of user demand is the sum of the areas of the remaining regions after excluding the regions with the attribute of bathroom; when the user demand is for cooling demand, the total area of user demand is the sum of the areas of all regions with attributes;

[0021] Based on the total area of user demand and the heat load at the location of the house, determine the initial power demand;

[0022] Based on the initial power demand and the efficiency of the heating and cooling device, determine the power demand of the heating and cooling device.

[0023] Optionally, the floor plan of the house is in the CAD file format;

[0024] The parsing the floor plan to obtain the attributes and areas of the respective regions of the house includes:

[0025] Convert the floor plan in CAD file format to a floor plan in scene view format;

[0026] Extract the attributes of the respective regions and the bounding boxes of the respective regions from the floor plan in scene view format, and determine the areas of the respective regions based on the bounding boxes of the respective regions.

[0027] Optionally, the floor plan of the house is in picture format;

[0028] The parsing the floor plan to obtain the attributes and areas of the respective regions of the house includes:

[0029] Use image recognition technology to identify the lines of the respective regions and the categories of the layout components in the respective regions;

[0030] Determine the attributes of the respective regions based on the categories of the layout components in the respective regions, and determine the areas of the respective regions based on the lines of the respective regions.

[0031] In a second aspect, the present application provides an automatic generation device for a whole - house heating and cooling device design solution, including:

[0032] An acquisition module, configured to acquire the floor plan of the house, parse the floor plan, and obtain the attributes and areas of the respective regions of the house;

[0033] A processing module, configured to determine the power demand of the heating and cooling equipment of the house based on the attributes and areas of the respective regions;

[0034] The processing module is further configured to generate multiple heating and cooling equipment design schemes based on the power demand of the heating and cooling equipment, the attributes and areas of the respective regions, and the information of a plurality of preset candidate heating and cooling equipment. Among them, the prices of the multiple heating and cooling equipment design schemes are different. The heating and cooling equipment design scheme includes a target heating and cooling equipment, other equipment and auxiliary materials, connecting pipelines, and corresponding prices that are matched with the target heating and cooling equipment. The target heating and cooling equipment is one or more candidate heating and cooling equipment determined from the multiple candidate heating and cooling equipment based on the power demand of the heating and cooling equipment.

[0035] Optionally, the processing module is further configured to respectively determine the target heating and cooling equipment in each of the heating and cooling equipment design schemes based on the power demand of the heating and cooling equipment and the information of a plurality of preset candidate heating and cooling equipment. Different heating and cooling equipment design schemes correspond to different price ranges of the target heating and cooling equipment;

[0036] The processing module is further configured to determine other equipment, auxiliary materials, connecting pipelines, and corresponding prices that are matched with the target heating and cooling equipment based on the information of the target heating and cooling equipment, the attributes and areas of the respective regions.

[0037] Optionally, for each price range corresponding to the heating and cooling equipment design scheme, when the power demand of the heating and cooling equipment is less than or equal to the power of the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range, the processing module selects a candidate heating and cooling equipment that meets the power demand of the heating and cooling equipment from the multiple candidate heating and cooling equipment within the price range as the target heating and cooling equipment; when the power demand of the heating and cooling equipment is greater than the power of any candidate heating and cooling equipment among the multiple candidate heating and cooling equipment within the price range, the processing module determines the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range as one of the target heating and cooling equipment, and determines the difference between the power demand of the heating and cooling equipment and the power of the candidate heating and cooling equipment with the largest power; uses the difference as the new power demand of the heating and cooling equipment, and repeats this step until one or more target heating and cooling equipment are determined.

[0038] Optionally, for each price range corresponding to the heating and cooling equipment design scheme, when the power demand of the heating and cooling equipment is less than or equal to the power of the candidate heating and cooling equipment with the largest power among the multiple candidate heating and cooling equipment within the price range, the processing module selects a candidate heating and cooling equipment that meets the power demand of the heating and cooling equipment from the multiple candidate heating and cooling equipment within the price range as the target heating and cooling equipment;

[0039] The processing module is further configured to, when the power demand of the heating and cooling device is greater than the power of any one of the multiple candidate heating and cooling devices within the price range, divide the power demand of the heating and cooling device into N equal parts to obtain power sub-demands;

[0040] The processing module is further configured to select, from the multiple candidate heating and cooling devices within the price range, the candidate heating and cooling devices that meet the power sub-demands, and determine the N candidate heating and cooling devices that meet the power sub-demands as the target heating and cooling devices.

[0041] Optionally, the processing module is further configured to determine the total area of user requirements based on the attributes and areas of the respective regions; wherein, when the user requirement is a heating requirement, the total area of user requirements is the sum of the areas of the remaining regions after excluding the regions with the attribute of bathroom; when the user requirement is a cooling requirement, the total area of user requirements is the sum of the areas of all regions with attributes;

[0042] The processing module is further configured to determine an initial power demand based on the total area of user requirements and the heat load at the location of the house.

[0043] The processing module is further configured to determine the power demand of the heating and cooling device based on the initial power demand and the efficiency of the heating and cooling device.

[0044] Optionally, the processing module is further configured to convert the house type plan in CAD file format into a house type plan in scene view format;

[0045] The processing module is further configured to extract the attributes of the respective regions and the bounding boxes of the respective regions from the house type plan in scene view format, and determine the areas of the respective regions based on the bounding boxes of the respective regions.

[0046] Optionally, the processing module is further configured to use image recognition technology to identify the lines of the respective regions and the categories of the layout components in the respective regions;

[0047] The processing module is further configured to determine the attributes of the respective regions based on the categories of the layout components in the respective regions, and determine the areas of the respective regions based on the lines of the respective regions.

[0048] In a third aspect, the present application provides an automatic generation device for a whole-house heating and cooling device design solution, including:

[0049] A memory;

[0050] A processor;

[0051] Wherein, the memory stores computer-executable instructions;

[0052] The processor executes the computer-executable instructions stored in the memory to implement the automatic generation method of the whole-house heating and cooling equipment design solution as described in the first aspect and various possible implementation manners of the first aspect above.

[0053] In a fourth aspect, the present application provides a computer storage medium, on which computer-executable instructions are stored, and the computer-executable instructions are executed by a processor to implement the automatic generation method of the whole-house heating and cooling equipment design solution as described in the first aspect and various possible implementation manners of the first aspect above.

[0054] The automatic generation method of the whole-house heating and cooling equipment design solution provided by the present application obtains the house floor plan, analyzes the floor plan to obtain the attributes and areas of each area of the house, determines the power requirements of the heating and cooling equipment of the house based on the attributes and areas of each area, and generates multiple heating and cooling equipment design solutions based on the power requirements of the heating and cooling equipment, the attributes and areas of each area, and the information of a plurality of preset candidate heating and cooling equipment. Among them, the prices of the multiple heating and cooling equipment design solutions are different. The heating and cooling equipment design solution includes the target heating and cooling equipment, other equipment and auxiliary materials matched with the target heating and cooling equipment, connecting pipelines, and corresponding prices. The target heating and cooling equipment is one or more candidate heating and cooling equipment determined from the multiple candidate heating and cooling equipment based on the power requirements of the heating and cooling equipment; this method realizes the automatic generation of the design solution of the whole-house heating and cooling equipment based on the house floor plan, improves the efficiency of designing the whole-house heating and cooling equipment solution, and thus improves the user experience. Description of the Drawings

[0055] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0056] Figure 1 is the flowchart of the automatic generation method of the whole-house heating and cooling equipment design solution provided by the present application Figure 1 ;

[0057] Figure 2 is the flowchart of the automatic generation method of the whole-house heating and cooling equipment design solution provided by the present application Figure 2 ;

[0058] Figure 3 is the structural schematic diagram of the automatic generation device of the whole-house heating and cooling equipment design solution provided by the present application;

[0059] Figure 4 is the structural schematic diagram of the automatic generation device of the whole-house heating and cooling equipment design solution provided by the present application.

[0060] Through the above-mentioned accompanying drawings, specific embodiments of the present application have been shown, and will be described in more detail hereinafter. These drawings and the written description are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by reference to specific embodiments. Detailed Description of the Invention

[0061] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the protection scope of the present application.

[0062] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned accompanying drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data may be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in an order different from those illustrated or described herein.

[0063] In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Rather, the use of words such as "exemplary" or "for example" is intended to present relevant concepts in a specific manner.

[0064] Heating equipment refers to devices used to provide heat energy to maintain the indoor temperature at a comfortable level, such as gas heating furnaces, electric heating furnaces, air source heat pumps, etc. Refrigeration equipment refers to equipment used to lower the indoor temperature, such as split air conditioners, central air conditioning systems, etc. These devices can be used in residential, commercial and industrial buildings and can be installed according to the specific needs of the building.

[0065] During the design process of whole-house heating and cooling equipment, usually, the quotation staff needs to ask the user a large amount of detailed housing information, and then provide the user with optional equipment and prices based on manual experience.

[0066] However, when using the above-mentioned manual-based method for the design of whole-house heating and cooling equipment solutions, the quotation staff needs to have high professional knowledge. Not only is the process complex and time-consuming, but the user experience is also poor.

[0067] In view of this, the present application provides a method for automatically generating a design solution for a whole-house heating and cooling device. By parsing and processing the floor plan of a house, the areas and attributes of each area in the house are obtained. Based on the areas and attributes of each area, the total area required by the user is determined. Then, according to the total area required by the user and the heat load at the location of the house, the initial output power required by the house is calculated. Based on the initial output power and the actual efficiency of the heating and cooling device, the target power requirement of the heating and cooling device is determined. Based on the target power requirement of the heating and cooling device and the information of multiple preset candidate heating and cooling devices, one or more target heating and cooling devices are respectively determined. Then, according to the information of the target heating and cooling devices, as well as the attributes and areas of the above-mentioned areas, the target heating and cooling devices, as well as other devices, auxiliary materials, connecting pipelines and the corresponding prices are determined. Finally, multiple design solutions for heating and cooling devices with different prices are generated. This method realizes the automatic generation of a design solution for a whole-house heating and cooling device based on the floor plan of the house, improves the efficiency of designing a whole-house heating and cooling device solution, and thus improves the user experience.

[0068] The following uses specific embodiments to elaborate in detail on the technical solution of the present application and how the technical solution of the present application solves the above technical problems. These several specific embodiments can be implemented independently or in combination with each other. For the same or similar concepts or processes, they may not be repeated in some embodiments. The following will describe the embodiments of the present application with reference to the accompanying drawings.

[0069] Figure 1 It is the flowchart of the method for automatically generating a design solution for a whole-house heating and cooling device provided by the embodiments of the present application Figure 1 , for example, the execution subject of this embodiment can be a device for automatically generating a design solution for a whole-house heating and cooling device. As Figure 1 shown, the method for automatically generating a design solution for a whole-house heating and cooling device provided by this embodiment includes:

[0070] S101. Obtain the floor plan of the house, parse the floor plan, and obtain the attributes and areas of each area of the house.

[0071] Among them, the floor plan of the house refers to a floor plan used to represent the internal layout and structure of a building. The floor plan can show the distribution, size, door and window positions, and other important components of the rooms. The floor plan can exist in multiple formats, such as drawings created using Computer-Aided Design (CAD) software.

[0072] Computer-aided design software tools can be used to parse the floor plan in CAD format, obtain multiple annotation information on the floor plan, and identify the multiple annotation information to obtain the geometric dimensions and functional attributes of each area, such as areas like the living room, bedroom, kitchen, bathroom, balcony, etc. The area of each area can be calculated using the area formula for each side length enclosing the area.

[0073] S102. Determine the power requirements of the heating and cooling equipment for the house based on the attributes and areas of the respective areas.

[0074] Among them, the heating and cooling equipment refers to the equipment used to adjust the indoor temperature, which can include the functions of heating and / or cooling.

[0075] When the heating and cooling equipment is a heating device, the relationship between the power of the heating device and the house area can be determined, that is, the heat load per unit area, and the power requirements of the required heating device can be calculated according to the actual heating area of the house.

[0076] Calculate the total area of all areas that need to be heated in the house, multiply the total area by the heat load per unit area, and obtain the power requirements of the heating device for the house's heating device.

[0077] For example, the heating heat load per square meter is 120W, and the attributes and areas of each area in the house are: living room (25 square meters), first bedroom (18 square meters), second bedroom (15 square meters), kitchen (10 square meters), bathroom (5 square meters), balcony (3 square meters). According to the user's needs, the actual heating area does not include the balcony. So at this time, the total area of all areas that need to be heated is 73 square meters, and the power requirement of the house for the heating device is 73×120 = 8.76KW.

[0078] S103. Generate multiple heating and cooling equipment design schemes based on the power requirements of the heating and cooling equipment, the attributes and areas of the respective areas, and the information of multiple preset candidate heating and cooling equipment.

[0079] Among them, the prices of multiple heating and cooling equipment design schemes are different. The heating and cooling equipment design scheme includes the target heating and cooling equipment, other equipment and accessories, connecting pipelines, and corresponding prices that are matched with the target heating and cooling equipment. The target heating and cooling equipment is one or more candidate heating and cooling equipment determined from multiple candidate heating and cooling equipment based on the power requirements of the heating and cooling equipment.

[0080] It can be understood that one or more target heating and cooling equipment are determined from multiple preset candidate heating and cooling equipment according to the power requirements of the heating and cooling equipment, the attributes and areas of the respective areas, and the actual power of the multiple preset candidate heating and cooling equipment.

[0081] For example, when the heating and cooling equipment is an air conditioner, the attributes and areas of each region in the house are as follows: living room (25 square meters), first bedroom (18 square meters), second bedroom (15 square meters). According to the power density requirement of the air conditioner, which is between 145 - 175 W per square meter, an air conditioner with a cooling capacity within the required range can be selected for each region: living room (select an air conditioner with a rated power between 3625 - 4375 W), first bedroom (select an air conditioner with a rated power between 2610 - 3150 W), second bedroom (select an air conditioner with a rated power between 2175 - 2625 W).

[0082] Other equipment and accessories that can be paired with the target heating and cooling equipment can be, for example, air handling units, water tanks, floor heating pipes, insulation materials, etc. Adding the price of the target heating and cooling equipment, the prices of the above-mentioned equipment and accessories, the price of the connecting pipelines, and the corresponding price of the joints can generate the total price of the corresponding heating and cooling equipment design plan.

[0083] The main factor affecting the price of the heating and cooling equipment design plan is the price of the target heating and cooling equipment. For example, based on the power requirement of the heating and cooling equipment, the attributes and areas of each region, and the information of multiple preset candidate heating and cooling equipment, three heating and cooling equipment design plans can be obtained. For Plan 1, the target heating and cooling equipment selected is an air source heat pump system, and other equipment and accessories include multiple air handling units, control systems, pipeline materials, and insulation materials, etc.; for Plan 2, the target heating and cooling equipment selected can be a split air conditioner and a floor heating system; for Plan 3, the target heating and cooling equipment selected can be a split air conditioner and a fresh air system, etc. After generating multiple heating and cooling equipment design plans, they can be output and displayed through the user interface. For example, a layout diagram of the equipment can be provided for each heating and cooling equipment design plan to show the location of the target heating and cooling equipment on the floor plan, the appearance of the target heating and cooling equipment, and the installation effect. Additionally, a technical specification table of the multiple heating and cooling equipment design plans can be provided through the user interface. For example, the power, energy efficiency level, price, etc. of the target heating and cooling equipment in each heating and cooling equipment design plan.

[0084] The automatic generation method of the whole-house heating and cooling equipment design solution provided by the embodiments of the present application obtains the house floor plan, analyzes the floor plan to obtain the attributes and areas of each area of the house, determines the power requirements of the heating and cooling equipment for the house based on the attributes and areas of each area, and generates multiple heating and cooling equipment design solutions based on the power requirements of the heating and cooling equipment, the attributes and areas of each area, and the information of multiple preset candidate heating and cooling equipment. Among them, the prices of the multiple heating and cooling equipment design solutions are different. The heating and cooling equipment design solution includes target heating and cooling equipment, other equipment and auxiliary materials matched with the target heating and cooling equipment, connecting pipelines, and corresponding prices. The target heating and cooling equipment is one or more candidate heating and cooling equipment determined from multiple candidate heating and cooling equipment based on the power requirements of the heating and cooling equipment. This method realizes the automatic generation of the design solution of the whole-house heating and cooling equipment based on the house floor plan, improves the efficiency of designing the whole-house heating and cooling equipment solution, and thus improves the user experience.

[0085] Figure 2 is the flow of the automatic generation method of the whole-house heating and cooling equipment design solution provided by the embodiments of the present application Figure 2 。This embodiment is based on Figure 1 On the basis of the embodiment, the automatic generation method of the whole-house heating and cooling equipment design solution is described in detail. As Figure 2 shown, the automatic generation method of the whole-house heating and cooling equipment design solution provided by this embodiment includes:

[0086] S201. Obtain the house floor plan, and analyze the floor plan to obtain the attributes and areas of each area of the house.

[0087] In a possible implementation manner, the house floor plan is in the CAD file format;

[0088] Analyzing the floor plan to obtain the attributes and areas of each area of the house can be, for example:

[0089] Convert the floor plan in CAD file format into a floor plan in scene view format;

[0090] Extract the attributes of each area and the bounding box of each area from the floor plan in scene view format, and determine the area of each area based on the bounding box of each area.

[0091] Among them, the CAD file can be converted into a format file in scene view (Scene Visualization Format, SVF) by calling an application programming interface for displaying and interacting with CAD type design files, which is more convenient for processing.

[0092] The attributes of each area and each area block in the floor plan in the scenario view format are pre-annotated and combined by the designer of the floor plan. Therefore, the attributes of each area and the bounding boxes of each area can be directly extracted from the floor plan in the scenario view format.

[0093] In another possible implementation, the floor plan of the house is in picture format;

[0094] Parse the floor plan to obtain the attributes and areas of each area of the house, including:

[0095] Use image recognition technology to identify the lines of each area and the categories of layout components in each area;

[0096] Determine the attributes of each area based on the categories of layout components in each area, and determine the area of each area based on the lines of each area.

[0097] Image segmentation processing can be performed on the floor plan in the scenario view format, that is, use image segmentation technology to identify each area in the floor plan, extract the bounding box of each room enclosed by multiple lines through methods such as edge detection and contour detection, and use a deep learning model to classify the layout components in each area. Determine the attributes of each area based on the categories of layout components. For example, when the layout components in a certain area include a toilet, a shower head, etc., it can be recognized that this area is a bathroom; when the layout components in a certain area include a bed, a wardrobe, etc., it can be recognized that this area is a bedroom; when the layout components in a certain area include a sofa, a TV, etc., it can be recognized that this area is a living room. Calculate the area of the bounding box of each area to obtain the area of each area.

[0098] S202. Determine the total area of user needs based on the attributes and areas of each area.

[0099] Among them, in the case where the user's need is a heating need, the total area of user needs is the sum of the areas of the remaining areas after excluding the areas with the attribute of bathroom; in the case where the user's need is a cooling need, the total area of user needs is the sum of the areas of all areas with attributes.

[0100] It is understandable that when the user's demand is for heating, the total area of the user's demand refers to the sum of the areas of all the remaining regions after excluding the regions with the attribute of "toilet". This is because toilets usually do not require large-scale heating treatment like other areas of the residence and may have independent heating systems, such as floor heating or electric heaters. On the contrary, if the user's demand is for cooling, the total area of the user's demand includes the sum of the areas of all regions, that is, no regions are excluded, because the cooling demand usually requires the entire house space to maintain a consistent temperature comfort level, and all regions including the toilet need to be taken into account. This distinction helps to more precisely design the heating and cooling equipment solutions, ensuring that the user's comfort requirements are met while improving energy efficiency.

[0101] S203. Determine the initial power demand based on the total area of the user's demand and the heat load at the location of the house.

[0102] Among them, the heat load at the location of the house refers to the amount of heat that needs to be provided by the heating and cooling equipment per unit building area per unit time to maintain the set comfortable indoor temperature under the corresponding outdoor temperature conditions in the area where the house is located.

[0103] It is understandable that the effective coverage area of a heating and cooling device with the same power is smaller in the heating mode. For example, there is an air conditioner with a rated power of 1 horsepower (equivalent to about 0.735KW). In the cooling mode, this air conditioner can effectively cover a room of 12 - 17 square meters. However, in the heating mode, assuming the outdoor temperature is very low, the effective coverage area of this air conditioner may drop to about 10 - 11 square meters. This is because the compressor needs to overcome a greater temperature difference in the heating mode, resulting in a decrease in its efficiency and thus reducing the heating capacity. Mainly based on the principles of thermodynamics, heat spontaneously flows from a high-temperature heat source to a low-temperature heat source. Therefore, the heating and cooling equipment needs to consume more energy to raise the indoor temperature in the heating mode, especially when the outdoor temperature is very low. In the cooling mode, the heating and cooling equipment transfers heat from the indoor to the outdoor, which is usually easier to achieve because the outdoor temperature is relatively high. Therefore, when determining the initial power demand, it is determined based on the heat load at the location of the house.

[0104] For example, the total area of the user's demand can be multiplied by the heat load in the area where the house is located to obtain the initial power demand.

[0105] S204. Determine the power demand of the heating and cooling equipment based on the initial power demand and the efficiency of the heating and cooling equipment.

[0106] For example, based on the actual efficiency of the heating and cooling equipment as an adjustment coefficient, multiply it by the initial power demand, so as to adjust the initial power demand and obtain the power of the heating and cooling equipment actually required. The efficiency of the heating and cooling equipment is an index used to reflect the energy utilization efficiency of the heating and cooling equipment, for example, it can be between 85% and 98%.

[0107] S205. Based on the power demand of the heating and cooling equipment and the information of a plurality of preset candidate heating and cooling equipment, determine the target heating and cooling equipment in each of the heating and cooling equipment design schemes respectively.

[0108] Among them, different heating and cooling equipment design schemes correspond to different price ranges of the target heating and cooling equipment. Here, it is to classify a plurality of candidate heating and cooling equipment into different price ranges according to the prices of the plurality of preset candidate heating and cooling equipment, and select one or more target heating and cooling equipment that meet the power demand of the heating and cooling equipment from each price range.

[0109] In a possible implementation manner, for the price range corresponding to each heating and cooling equipment design scheme, if the power demand of the heating and cooling equipment is less than or equal to the power of the candidate heating and cooling equipment with the largest power among the plurality of candidate heating and cooling equipment within the price range, then select the candidate heating and cooling equipment that meets the power demand of the heating and cooling equipment from the plurality of candidate heating and cooling equipment within the price range as the target heating and cooling equipment; if the power demand of the heating and cooling equipment is greater than the power of any candidate heating and cooling equipment among the plurality of candidate heating and cooling equipment within the price range, then determine the candidate heating and cooling equipment with the largest power among the plurality of candidate heating and cooling equipment within the price range as one target heating and cooling equipment, and determine the difference between the power demand of the heating and cooling equipment and the power of the candidate heating and cooling equipment with the largest power; use the difference as the new power demand of the heating and cooling equipment, and repeat this step until one or more target heating and cooling equipment are determined.

[0110] For example, there are three heating and cooling equipment design schemes with different price ranges, namely [2000, 3000], [3000, 4000], and [4000, 6000]. For the price range [2000, 3000], there are three candidate heating and cooling equipment: Equipment 1 (power is 2.5KW), Equipment 2 (power is 3KW), and Equipment 3 (power is 3.5KW). At this time, the power demand of the heating and cooling equipment of the house is 2.75KW, which is less than the power of the candidate heating and cooling equipment with the largest power in this range, 3.5KW. This indicates that the power demand of the house for the heating and cooling equipment is less than the power of the largest candidate heating and cooling equipment in this range. In addition to the candidate heating and cooling equipment with the largest power, there may be other equipment to choose from. Therefore, only the equipment with a power greater than 2.75KW needs to be selected. So, the target heating and cooling equipment selected for the price range [2000, 3000] is: Equipment 2 or Equipment 3.

[0111] For example, for three candidate heating and cooling devices in the price range [3000, 4000]: Device 4 (2.6KW), Device 5 (3.2KW), and Device 6 (3.4KW), at this time, the power demand of the heating and cooling device for the house is 5.5KW, which is greater than the power of all three candidate heating and cooling devices within the price range [3000, 4000]. This indicates that none of the candidate heating and cooling devices can meet the power demand of the house's heating and cooling device alone. The candidate heating and cooling device 6 with the highest power in this price range can be selected as a target heating and cooling device first. The difference between the power demand of the heating and cooling device and the power of Device 6 is 2.1KW. At this time, 2.1KW is taken as the new power demand for the heating and cooling device, and a candidate heating and cooling device that can meet the new power demand condition is selected from this price range, such as Device 4 with the power closest to 2.1KW. Thus, the target heating and cooling devices selected for the price range [3000, 4000] are Device 2 and Device 6.

[0112] In another possible implementation, for the price range corresponding to each heating and cooling device design scheme, if the power demand of the heating and cooling device is less than or equal to the power of the candidate heating and cooling device with the highest power among multiple candidate heating and cooling devices within the price range, then a candidate heating and cooling device that meets the power demand of the heating and cooling device is selected from the multiple candidate heating and cooling devices within the price range as the target heating and cooling device;

[0113] If the power demand of the heating and cooling device is greater than the power of any candidate heating and cooling device among multiple candidate heating and cooling devices within the price range, then the power demand of the heating and cooling device is equally divided into N parts to obtain power sub-demands;

[0114] Candidate heating and cooling devices that meet the power sub-demands are selected from the multiple candidate heating and cooling devices within the price range, and the N candidate heating and cooling devices that meet the power sub-demands are determined as the target heating and cooling devices.

[0115] Among them, in the case where the power demand of the heating and cooling device is less than or equal to the power of the candidate heating and cooling device with the highest power among multiple candidate heating and cooling devices within the price range, the selection of the target heating and cooling device is similar to the process in the above possible implementation, and will not be elaborated here.

[0116] However, in the case where the power demand of the heating and cooling device is greater than the power of any candidate heating and cooling device among multiple candidate heating and cooling devices within the price range, the power demand of the heating and cooling device can also be evenly divided to obtain N power sub-demands of the same power magnitude, and based on the N power sub-demands, N target heating and cooling devices that meet the power sub-demands are selected from all candidate heating and cooling devices within the price range.

[0117] For example, for three candidate heating and cooling devices in the price range of [4000, 6000]: Device 7 (3KW), Device 8 (3KW), and Device 9 (3KW), if the power demand of the heating and cooling device for the house at this time is 9KW, which is greater than the power of each candidate heating and cooling device within the price range of [4000, 6000], at this time, 9KW can be divided into three power sub - demands of 3KW, and 3KW can be used as the new power demand for the heating and cooling device. Three target heating and cooling devices that meet the 3KW power sub - demand are selected from all the candidate heating and cooling devices in this price range. In this way, the target heating and cooling devices selected for the price range of [4000, 6000] are Device 7, Device 8, and Device 9.

[0118] S206. Based on the information of the target heating and cooling devices and the attributes and areas of each region, determine other devices, auxiliary materials, connecting pipelines, and the corresponding prices.

[0119] Among them, the information of the target heating and cooling devices includes information such as the price, model, power, installation location, and connection method (centralized installation or distributed installation) of the target heating and cooling devices. Analyzing the attributes and areas of each region includes: the total area to be covered, the number of rooms with different attributes, and whether there are areas with special requirements, such as: kitchens, bathrooms, etc.

[0120] Subsequently, determine other devices and auxiliary materials. If a split - type air - conditioning system is used, the number and type of indoor units need to be determined according to the number of rooms. The pipelines and cables include: refrigerant pipelines, drain pipes, power lines, etc. The control system includes: thermostats, remote controls, etc.; installation brackets for fixing outdoor and indoor units; thermal insulation materials for pipeline insulation treatment; fittings for connecting pipelines, such as valves and connectors, etc.; auxiliary devices can be, for example, air purifiers, humidifiers, etc.

[0121] Calculate the quantity of required auxiliary materials and connecting pipelines. Calculate the total length of pipelines required according to the installation location and room layout, and determine the quantity of required auxiliary materials according to the total length of pipelines and the number of devices. Finally, determine the prices corresponding to items such as target heating and cooling devices, auxiliary materials, connecting pipelines, and installation costs, and generate a heating and cooling device design plan including the unit prices and total prices of the above - mentioned multiple devices, auxiliary materials, and connecting pipelines. Among them, the prices of different heating and cooling device design plans are different.

[0122] The automatic generation method of the whole-house heating and cooling equipment design solution provided in this embodiment obtains the house floor plan, analyzes the floor plan to obtain the attributes and areas of each area of the house, determines the total area of user requirements based on the attributes and areas of each area, determines the initial power requirement based on the total area of user requirements and the heat load at the location of the house, determines the power requirement of the heating and cooling equipment based on the initial power requirement and the efficiency of the heating and cooling equipment, determines the target heating and cooling equipment in each heating and cooling equipment design solution based on the power requirement of the heating and cooling equipment and the information of multiple preset candidate heating and cooling equipment, and determines other equipment, auxiliary materials, connecting pipelines and corresponding prices that are matched with the target heating and cooling equipment based on the information of the target heating and cooling equipment and the attributes and areas of each area; this method realizes the automatic generation of design solutions for whole-house heating and cooling equipment with multiple different heating and cooling equipment and price ranges based on the house floor plan, improves the efficiency of designing the whole-house heating and cooling equipment solution, and thus improves the user experience.

[0123] Figure 3 It is a schematic structural diagram of the automatic generation device of the whole-house heating and cooling equipment design solution provided in this application. As Figure 3 shown, this application provides an automatic generation device of the whole-house heating and cooling equipment design solution. The automatic generation device 300 of the whole-house heating and cooling equipment design solution includes:

[0124] An acquisition module 301, configured to acquire the house floor plan, analyze the floor plan to obtain the attributes and areas of each area of the house;

[0125] A processing module 302, configured to determine the power requirement of the heating and cooling equipment of the house based on the attributes and areas of each area;

[0126] The processing module 302 is further configured to generate multiple heating and cooling equipment design solutions based on the power requirement of the heating and cooling equipment, the attributes and areas of each area, and the information of multiple preset candidate heating and cooling equipment. Among them, the prices of the multiple heating and cooling equipment design solutions are different. The heating and cooling equipment design solution includes a target heating and cooling equipment, other equipment and auxiliary materials, connecting pipelines, and corresponding prices that are matched with the target heating and cooling equipment. The target heating and cooling equipment is one or more candidate heating and cooling equipment determined from the multiple candidate heating and cooling equipment based on the power requirement of the heating and cooling equipment.

[0127] Optionally, the processing module 302 is further configured to respectively determine the target heating and cooling equipment in each heating and cooling equipment design solution based on the power requirement of the heating and cooling equipment and the information of multiple preset candidate heating and cooling equipment. Different heating and cooling equipment design solutions correspond to different price ranges of the target heating and cooling equipment;

[0128] The processing module 302 is further configured to determine other devices, auxiliary materials, connection pipelines, and corresponding prices that are matched with the target heating and cooling device based on the information of the target heating and cooling device, as well as the attributes and areas of the respective regions.

[0129] Optionally, for each price range corresponding to the heating and cooling device design solution, when the power requirement of the heating and cooling device is less than or equal to the power of the candidate heating and cooling device with the largest power among the multiple candidate heating and cooling devices within the price range, the processing module 302 is further configured to select, from the multiple candidate heating and cooling devices within the price range, a candidate heating and cooling device that meets the power requirement of the heating and cooling device as the target heating and cooling device; when the power requirement of the heating and cooling device is greater than the power of any candidate heating and cooling device among the multiple candidate heating and cooling devices within the price range, the processing module 302 is configured to determine the candidate heating and cooling device with the largest power among the multiple candidate heating and cooling devices within the price range as one of the target heating and cooling devices, and determine the difference between the power requirement of the heating and cooling device and the power of the candidate heating and cooling device with the largest power; use the difference as the new power requirement of the heating and cooling device, and repeat this step until one or more target heating and cooling devices are determined.

[0130] Optionally, for each price range corresponding to the heating and cooling device design solution, when the power requirement of the heating and cooling device is less than or equal to the power of the candidate heating and cooling device with the largest power among the multiple candidate heating and cooling devices within the price range, the processing module 302 is further configured to select, from the multiple candidate heating and cooling devices within the price range, a candidate heating and cooling device that meets the power requirement of the heating and cooling device as the target heating and cooling device;

[0131] When the power requirement of the heating and cooling device is greater than the power of any candidate heating and cooling device among the multiple candidate heating and cooling devices within the price range, the processing module 302 is further configured to divide the power requirement of the heating and cooling device into N equal parts to obtain power sub-requirements;

[0132] The processing module 302 is further configured to select, from the multiple candidate heating and cooling devices within the price range, candidate heating and cooling devices that meet the power sub-requirements, and determine the N candidate heating and cooling devices that meet the power sub-requirements as the target heating and cooling devices.

[0133] Optionally, the processing module 302 is further configured to determine the total area of user requirements based on the attributes and areas of the respective regions; wherein, when the user requirement is a heating requirement, the total area of user requirements is the sum of the areas of the remaining regions after excluding the regions with the attribute of bathroom; when the user requirement is a cooling requirement, the total area of user requirements is the sum of the areas of all regions with attributes.

[0134] The processing module 302 is further configured to determine an initial power demand based on the total area of the user's requirements and the heat load at the location of the house.

[0135] The processing module 302 is further configured to determine the power demand of the heating and cooling equipment based on the initial power demand and the efficiency of the heating and cooling equipment.

[0136] Optionally, the processing module 302 is further configured to convert the house floor plan in CAD file format into a house floor plan in scene view format.

[0137] The processing module 302 is further configured to extract the attributes of each region and the bounding boxes of each region from the house floor plan in scene view format, and determine the area of each region based on the bounding boxes of each region.

[0138] Optionally, the processing module 302 is further configured to identify the lines of each region and the categories of the layout components in each region by using image recognition technology.

[0139] The processing module 302 is further configured to determine the attributes of each region based on the categories of the layout components in each region, and determine the area of each region based on the lines of each region.

[0140] Figure 4 It is a schematic structural diagram of an automatic generation device for a whole-house heating and cooling equipment design solution provided by this application. As Figure 4 shown, this application provides an automatic generation device for a whole-house heating and cooling equipment design solution. The automatic generation device 400 for the whole-house heating and cooling equipment design solution includes: a receiver 401, a transmitter 402, a processor 403, and a memory 404.

[0141] The receiver 401 is configured to receive instructions and data.

[0142] The transmitter 402 is configured to send instructions and data.

[0143] The memory 404 is configured to store computer execution instructions.

[0144] The processor 403 is configured to execute the computer execution instructions stored in the memory 404 to implement each step performed by the automatic generation method for the whole-house heating and cooling equipment design solution in the above embodiments. Specifically, reference can be made to the relevant descriptions in the embodiments of the automatic generation method for the whole-house heating and cooling equipment design solution described above.

[0145] Optionally, the above-mentioned memory 404 can be either independent or integrated with the processor 403.

[0146] When the memory 404 is independently provided, the automatic generation device of the whole-house heating and cooling equipment design solution further includes a bus for connecting the memory 404 and the processor 403.

[0147] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the automatic generation method of the whole-house heating and cooling equipment design solution executed by the processor as described above.

[0148] Those of ordinary skill in the art can understand that all or some of the steps in the methods disclosed above, and the functional modules / units in the systems and devices, can be implemented as software, firmware, hardware, and appropriate combinations thereof. In the hardware implementation, the division of the functional modules / units mentioned above does not necessarily correspond to the division of physical components; for example, a physical component can have multiple functions, or a function or step can be executed by several physical components in cooperation. Some or all of the physical components can be implemented as software executed by a processor, such as a central processing unit, a digital signal processor, or a microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software can be distributed on a computer-readable medium, which can include a computer storage medium (or non-transitory medium) and a communication medium (or transitory medium). As is well known to those of ordinary skill in the art, the term computer storage medium includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information, such as computer-readable instructions, data structures, program modules, or other data. Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory, or other memory technologies, CD-ROM, digital versatile disc (DVD), or other optical disc storage, magnetic cassette, tape, magnetic disk storage, or other magnetic storage devices, or any other medium that can be used to store the desired information and can be accessed by a computer. In addition, as is well known to those of ordinary skill in the art, a communication medium typically includes computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transmission mechanism, and can include any information delivery medium.

[0149] So far, the technical solutions of this application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, those skilled in the art can easily understand that the protection scope of this application is obviously not limited to these specific embodiments. The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A method for automatically generating a design scheme for whole-house heating and cooling equipment, characterized in that: The method comprises: Obtaining a floor plan of a house, parsing the floor plan, and obtaining attributes and areas of each area of ​​the house; Determining the power requirements of the cooling and heating equipment of the house based on the attributes and areas of the areas; Based on the power demand of the cooling and heating equipment, the attributes and area of ​​each area and the information of multiple preset candidate cooling and heating equipment, multiple cooling and heating equipment design schemes are generated, wherein the prices of the multiple cooling and heating equipment design schemes are different. The cooling and heating equipment design schemes include target cooling and heating equipment, other equipment and auxiliary materials that match the target cooling and heating equipment, connecting pipelines and corresponding prices. The target cooling and heating equipment is one or more candidate cooling and heating equipment determined from the multiple candidate cooling and heating equipment based on the power demand of the cooling and heating equipment.

2. The method according to claim 1, characterized in that The generating of multiple cooling and heating equipment design solutions based on the cooling and heating equipment power requirements, the attributes and areas of the respective regions, and information of multiple preset candidate cooling and heating equipment includes: Based on the power requirements of the cooling and heating equipment and information of a plurality of preset candidate cooling and heating equipment, respectively determine the target cooling and heating equipment in each cooling and heating equipment design scheme, and different cooling and heating equipment design schemes correspond to different price ranges of the target cooling and heating equipment; Based on the information of the target cooling and heating equipment and the attributes and areas of each area, other equipment, auxiliary materials, connecting pipelines and corresponding prices that go with the target cooling and heating equipment are determined.

3. The method according to claim 2, characterized in that The step of determining the target cooling and heating equipment in each cooling and heating equipment design scheme based on the cooling and heating equipment power requirement and information of a plurality of preset candidate cooling and heating equipment comprises: For the price range corresponding to each of the cooling and heating equipment design schemes, if the power demand of the cooling and heating equipment is less than or equal to the power of the candidate cooling and heating equipment with the largest power among the multiple candidate cooling and heating equipment within the price range, then the candidate cooling and heating equipment that meets the power demand of the cooling and heating equipment is selected from the multiple candidate cooling and heating equipment within the price range as the target cooling and heating equipment; if the power demand of the cooling and heating equipment is greater than the power of any candidate cooling and heating equipment among the multiple candidate cooling and heating equipment within the price range, then the candidate cooling and heating equipment with the largest power among the multiple candidate cooling and heating equipment within the price range is determined as one of the target cooling and heating equipment, and the difference between the power demand of the cooling and heating equipment and the power of the candidate cooling and heating equipment with the largest power is determined; the difference is used as the new cooling and heating equipment power demand, and this step is repeated until one or more target cooling and heating equipment are determined.

4. The method according to claim 2, characterized in that: The step of determining the target cooling and heating equipment in each cooling and heating equipment design scheme based on the cooling and heating equipment power requirement and information of a plurality of preset candidate cooling and heating equipment comprises: For each price range corresponding to the cooling and heating equipment design scheme, if the power demand of the cooling and heating equipment is less than or equal to the power of the candidate cooling and heating equipment with the largest power among the multiple candidate cooling and heating equipment within the price range, a candidate cooling and heating equipment that meets the power demand of the cooling and heating equipment is selected from the multiple candidate cooling and heating equipment within the price range as the target cooling and heating equipment; If the power demand of the cooling and heating equipment is greater than the power of any candidate cooling and heating equipment among the multiple candidate cooling and heating equipment within the price range, the power demand of the cooling and heating equipment is divided into N equal parts to obtain power sub-demands; A candidate cooling and heating device that meets the power sub-requirement is selected from a plurality of candidate cooling and heating devices within the price range, and N candidate cooling and heating devices that meet the power sub-requirement are determined as the target cooling and heating devices.

5. The method according to any one of claims 1 to 4, characterized in that The determining the power requirement of the cooling and heating equipment of the house based on the attributes and areas of the respective areas includes: Based on the attributes and areas of the areas, the total area required by the user is determined; where, when the user demand is heating demand, the total area required by the user is the sum of the areas of the remaining areas after removing the areas with the attribute of bathroom; where the user demand is cooling demand, the total area required by the user is the sum of the areas of all attributes; Determining the initial power requirement based on the total area required by the users and the heat load of the location of the house; The cooling and heating equipment power requirement is determined based on the initial power requirement and cooling and heating equipment efficiency.

6. The method according to any one of claims 1 to 4, characterized in that The floor plan of the house is in CAD file format; The parsing of the floor plan to obtain the attributes and areas of each area of ​​the house includes: Convert the floor plan in CAD file format to the floor plan in scene view format; Attributes of each region and a bounding box of each region are extracted from the floor plan in the scene view format, and the area of ​​each region is determined based on the bounding box of each region.

7. The method according to any one of claims 1 to 4, characterized in that The floor plan of the house is in picture format; The parsing of the floor plan to obtain the attributes and areas of each area of ​​the house includes: Using image recognition technology to identify the lines of each area and the categories of layout components in each area; The attributes of each region are determined based on the categories of the layout components in each region, and the areas of each region are determined based on the lines of each region.

8. An automatic generation device for designing whole-house heating and cooling equipment, characterized in that: include: An acquisition module, used to acquire a floor plan of a house, parse the floor plan, and obtain the attributes and area of ​​each area of ​​the house; A processing module, for determining the power requirements of the cooling and heating equipment of the house based on the attributes and areas of the areas; The processing module is also used to generate multiple cooling and heating equipment design schemes based on the power demand of the cooling and heating equipment, the attributes and area of ​​each area and the information of multiple preset candidate cooling and heating equipment, wherein the prices of the multiple cooling and heating equipment design schemes are different, and the cooling and heating equipment design schemes include target cooling and heating equipment, other equipment and auxiliary materials that are matched with the target cooling and heating equipment, connecting pipelines and corresponding prices, and the target cooling and heating equipment is one or more candidate cooling and heating equipment determined from the multiple candidate cooling and heating equipment based on the power demand of the cooling and heating equipment.

9. An automatic generation device for designing heating and cooling equipment for the whole house, characterized in that: include: Memory; processor; Wherein, the memory stores computer-executable instructions; The processor executes the computer-executable instructions stored in the memory to implement the method for automatically generating a whole-house heating and cooling equipment design solution as described in any one of claims 1 to 7.

10. A computer storage medium, characterized in that: The computer storage medium stores computer executable instructions, which, when executed by a processor, are used to implement the method for automatically generating a whole-house heating and cooling equipment design solution as described in any one of claims 1 to 7.

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