Regional intelligent blowing method, device and equipment and medium

Abstract

The invention discloses a regional intelligent blowing method, device and equipment and a medium. The method comprises the steps of determining a user position and a user identity of an indoor user according to an indoor image; dividing an indoor air blowing area according to the user position; at least one user exists in the air blowing area; determining a target air blowing parameter of the air blowing area according to the user identity of the user in the air blowing area and a room where the air blowing area is located; the rooms comprise a dining room and an open kitchen; and blowing to the blowing area based on the target blowing parameter. According to the embodiment of the invention, the indoor blowing parameter adjusting efficiency and effect can be improved.

Description

Technical Field

[0001] The present invention relates to the field of smart kitchen technology, and in particular to a regional smart air blowing method, device, equipment and medium. Background Art

[0002] An open kitchen is a clever use of space, where a practical and beautiful dining table is closely connected to the kitchen to form an open cooking and dining space. The open kitchen is directly connected to the dining room without any doors or walls, which expands the usable space of the kitchen and dining room. However, an open kitchen also has certain problems. After the dining room and kitchen are connected, the air conditioner needs to blow air to both the dining users in the dining room and the meal preparation users in the kitchen.

[0003] Indoor air blowing parameters are an important way to measure whether the indoor environment meets user needs and show the comfort of indoor activities. Conventional indoor air blowing parameter control is adjusted through air conditioners, humidifiers and other equipment. However, the commonly used methods often have local temperature differences and humidity differences, that is, there is an uneven adjustment of indoor air blowing parameters, which is not suitable for interconnected kitchens and restaurants; and most of them are considered from the perspective of the overall space, while ignoring the consideration of specific individuals' needs for air blowing parameters. Therefore, a more reliable indoor air blowing parameter adjustment mechanism is urgently needed to improve the efficiency and effect of indoor air blowing parameter adjustment. Summary of the invention

[0004] The present invention provides a regional intelligent blowing method, device, equipment and medium to improve the efficiency and effect of indoor blowing parameter adjustment.

[0005] According to one aspect of the present invention, there is provided a regional intelligent blowing method, comprising:

[0006] determining a user location and a user identity of an indoor user based on the indoor image;

[0007] Divide the indoor blowing area according to the user position; there is at least one user in the blowing area;

[0008] Determine the target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located; the room includes a dining room and an open kitchen;

[0009] Air is blown toward the blowing area based on the target blowing parameter.

[0010] According to another aspect of the present invention, there is provided a regional intelligent blowing device, comprising:

[0011] An information determination module, used to determine a user location and a user identity of an indoor user based on the indoor image;

[0012] An area division module is used to divide the indoor blowing area according to the user position; there is at least one user in the blowing area;

[0013] A parameter determination module, configured to determine a target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located; the room includes a dining room and an open kitchen;

[0014] A parameter execution module is used to blow air to the blowing area based on the target blowing parameter.

[0015] According to another aspect of the present invention, a computer program product is provided, comprising a computer program, wherein when the computer program is executed by a processor, the computer program implements the regional intelligent blowing method according to any embodiment of the present invention.

[0016] According to another aspect of the present invention, an electronic device is provided, the electronic device comprising:

[0017] at least one processor; and

[0018] a memory communicatively connected to the at least one processor; wherein,

[0019] The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the regional intelligent blowing method described in any embodiment of the present invention.

[0020] According to another aspect of the present invention, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the regional intelligent blowing method described in any embodiment of the present invention when executed.

[0021] The embodiment of the present invention analyzes the position and identity of the room user, determines the areas requiring air blowing and the specific air blowing parameters of these areas, thereby meeting the air blowing needs of different users in the room and improving the efficiency and effect of adjusting the indoor air blowing parameters.

[0022] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present invention, nor are they intended to limit the scope of the present invention. Other features of the present invention will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a flow chart of a regional intelligent blowing method provided according to an embodiment of the present invention;

[0025] Figure 2A is a flow chart of a regional intelligent blowing method provided according to another embodiment of the present invention;

[0026] Figure 2B is a schematic diagram of regional blowing provided according to another embodiment of the present invention;

[0027] Figure 3 is a structural schematic diagram of a regional intelligent blowing method provided according to another embodiment of the present invention;

[0028] Figure 4 It is a schematic diagram of the structure of an electronic device implementing an embodiment of the present invention. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 should fall within the scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the specification of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] Figure 1This is a flow chart of a regional intelligent air-drying method provided by an embodiment of the present invention. This embodiment is applicable to situations where open kitchens and restaurants are crowded with people. The method can be performed by a regional intelligent air-drying device, which can be implemented in the form of hardware and / or software. The device can be configured in an electronic device with corresponding data processing capabilities, such as an air conditioning control system. Figure 1 As shown, the method includes:

[0032] S110: Determine a user position and a user identity of an indoor user according to the indoor image.

[0033] S120: Divide the indoor blowing area according to the user position.

[0034] S130: Determine a target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located.

[0035] S140: Blow air toward the blowing area based on the target blowing parameters.

[0036] There is at least one user in the blowing area. The blowing parameters include blowing temperature, humidity, wind speed, wind volume and other parameters. The room includes a dining room and an open kitchen.

[0037] Specifically, an image acquisition device is deployed at the indoor target position so that the open kitchen and the dining room are within the field of view of the image acquisition device. The image acquisition device acquires indoor images and sends the indoor images to the system. After receiving the images, the system identifies the position and identity of the indoor user through image recognition technology to obtain the user position and user identity of the indoor user. According to the user position of the indoor user, the indoor area where the user exists is divided into a blowing area, and the other indoor areas where the user does not exist are divided into a non-blowing area. The number of blowing areas may be one or more. For each blowing area, the system will comprehensively determine the target blowing parameters of the blowing area based on the identity of the users in the area and the room where the area is located. The air conditioner is controlled not to blow air to the non-blowing area, but only to the blowing area. And for the blowing area, it is also necessary to blow air to the blowing area based on the target blowing parameters corresponding to the blowing area.

[0038] The embodiment of the present invention analyzes the position and identity of the room user, determines the areas requiring air blowing and the specific air blowing parameters of these areas, thereby meeting the air blowing needs of different users in the room and improving the efficiency and effect of adjusting the indoor air blowing parameters.

[0039] Figure 2A This is a flow chart of a regional intelligent blowing method provided by another embodiment of the present invention. This embodiment is optimized and improved on the basis of the above embodiment. Figure 2A As shown, the method includes:

[0040] S210, acquiring at least two indoor images from different image acquisition devices; determining a user position of an indoor user according to the at least two indoor images; and determining a user identity of the indoor user according to facial features of the user in the at least two indoor images.

[0041] Specifically, multiple image acquisition devices are deployed indoors, and each image acquisition device acquires indoor images from different angles and uploads them to the system. For each indoor image received, the system performs target recognition on the indoor image to determine the user position recognition result of the indoor image. The user position recognition results of each indoor image are cross-compared to obtain the user position of the indoor user. For each indoor image received, the system performs identity recognition on the indoor image to determine the user identity recognition result of the indoor image. The user identity recognition results of each indoor image are cross-compared to obtain the user identity of the indoor user.

[0042] Based on the above embodiment, optionally, the different image acquisition devices are installed at different diagonal corners of the room respectively.

[0043] Specifically, Figure 2B As shown, in order to minimize hardware costs, the image acquisition devices can be installed at different diagonal corners of the room. With this arrangement, at least two image acquisition devices are needed to capture relatively complete user location and user facial information.

[0044] On the basis of the above embodiment, optionally, the method is applied to a control system of an air conditioner, and the air conditioner is deployed at the connection point between an open kitchen and a dining room.

[0045] Specifically, in order to facilitate the adjustment of wind direction so that the air conditioner can take into account the blowing of air in both the open kitchen and the dining room, the air conditioner can be placed at the connection between the open kitchen and the dining room, and the blowing part of the air conditioner can be partly in the open kitchen and partly in the dining room.

[0046] S220. For each user, determine the straight-line distance between the user and the adjacent user according to the user position; if the straight-line distance is not greater than a preset distance threshold, the user and the adjacent user are classified into the same indoor ventilation area; if the straight-line distance is greater than the preset distance threshold, the user and the adjacent user are not classified into the same indoor ventilation area.

[0047] For details, please refer to Figure 2B, in order to avoid too many wind-blowing areas being divided, which would make it too difficult to blow air in different areas. Determine the adjacent users of each user by user position, and calculate the straight-line distance between them and the adjacent users. Set a preset distance threshold in advance. If the straight-line distance between adjacent users is not greater than the preset distance threshold, the user and the adjacent user are divided into the same wind-blowing area in the room; if the straight-line distance between adjacent users is greater than the preset distance threshold, the user and the adjacent user are not divided into the same wind-blowing area in the room. After completing the division of all users, all the wind-blowing areas in the room are obtained, and the number of users in the wind-blowing area can be one or more.

[0048] S230: For each blowing area, determine a comprehensive blowing parameter of the blowing area according to the user identity of the user in the blowing area.

[0049] S240. If the room where the hair-drying area is located is an open kitchen, the comprehensive hair-drying parameters are corrected for meal preparation to obtain target hair-drying parameters for the hair-drying area; if the room where the hair-drying area is located is a restaurant, the comprehensive hair-drying parameters are corrected for dining to obtain target hair-drying parameters for the hair-drying area.

[0050] Specifically, after completing the division of the blowing area, determine the blowing parameters matched by the user identity of each user in the blowing area, and obtain multiple blowing parameters. The average of these blowing parameters is obtained to obtain the total blowing parameters of the blowing area. For example, there are two users in a blowing area, the blowing parameters matched by user identity A are 26 degrees and 20% wind volume, and the blowing parameters matched by user identity B are 16 degrees and 80% wind volume. The comprehensive blowing parameters of the area are 21 degrees and 50% wind volume. If the room where the blowing area is located is a restaurant, it means that the users in the blowing area are dining at this time and need a quieter environment. The comprehensive blowing parameters are corrected for meal preparation, such as appropriately reducing the wind speed and increasing the temperature so that the users can eat quietly, and the target blowing parameters are obtained. If the room where the blowing area is located is a kitchen, it means that the users in the blowing area are preparing meals at this time and need a cooler environment. The comprehensive blowing parameters are corrected for dining, such as appropriately increasing the wind speed and lowering the temperature to reduce the fatigue of the users when preparing meals, and the target blowing parameters are obtained.

[0051] S250: Blow air toward the blowing area based on the target blowing parameters.

[0052] The embodiment of the present invention determines the blowing parameters of the blowing area by integrating the two dimensions of user identity and the room where the user is located, thereby ensuring the comfort of most users to the greatest extent.

[0053] Figure 3 A schematic diagram of a structure of a regional intelligent blowing device provided by another embodiment of the present invention. Figure 3 As shown, the device comprises:

[0054] An information determination module 310, configured to determine a user location and a user identity of an indoor user based on the indoor image;

[0055] The area division module 320 is used to divide the indoor blowing area according to the user position; there is at least one user in the blowing area;

[0056] A parameter determination module 330, configured to determine a target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located; the room includes a dining room and an open kitchen;

[0057] The parameter execution module 340 is used to blow air to the blowing area based on the target blowing parameter.

[0058] The regional intelligent blowing device provided in the embodiment of the present invention can execute the regional intelligent blowing method provided in any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0059] Optionally, the information determination module 310 includes:

[0060] An image acquisition unit, used to acquire at least two indoor images from different image acquisition devices;

[0061] a position determining unit, configured to determine a user position of an indoor user according to the at least two indoor images;

[0062] The identity recognition unit is used to determine the user identity of the indoor user according to the facial features of the user in the at least two indoor images.

[0063] Optionally, the different image acquisition devices are installed at different diagonally opposite corners of the room.

[0064] Optionally, the region division module 320 includes:

[0065] a distance determination unit, configured to determine, for each user, a straight-line distance between the user and an adjacent user according to the user's position;

[0066] A first division unit, configured to divide the user and the adjacent user into the same indoor blowing area if the straight-line distance is not greater than a preset distance threshold;

[0067] The second division unit is used for not dividing the user and the adjacent user into the same indoor blowing area if the straight-line distance is greater than a preset distance threshold.

[0068] Optionally, the parameter execution module 340 includes:

[0069] A parameter determination unit, configured to determine, for each blowing area, a comprehensive blowing parameter of the blowing area according to the user identity of the user in the blowing area;

[0070] a meal preparation correction unit, configured to perform meal preparation correction on the comprehensive blowing parameters to obtain target blowing parameters for the blowing area if the room where the blowing area is located is an open kitchen;

[0071] The dining correction unit is used for performing dining correction on the comprehensive blowing parameters to obtain target blowing parameters for the blowing area if the room where the blowing area is located is a restaurant.

[0072] Optionally, the method is applied to a control system of an air conditioner, and the air conditioner is deployed at the connection point between an open kitchen and a restaurant.

[0073] The further described regional intelligent blowing device can also execute the regional intelligent blowing method provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the execution method.

[0074] Figure 4 A schematic diagram of the structure of an electronic device 40 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0075] like Figure 4 As shown, the electronic device 40 includes at least one processor 41, and a memory connected to the at least one processor 41, such as a read-only memory (ROM) 42, a random access memory (RAM) 43, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 41 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 42 or the computer program loaded from the storage unit 48 to the random access memory (RAM) 43. In the RAM 43, various programs and data required for the operation of the electronic device 40 can also be stored. The processor 41, the ROM 42, and the RAM 43 are connected to each other through a bus 44. An input / output (I / O) interface 45 is also connected to the bus 44.

[0076] A number of components in the electronic device 40 are connected to the I / O interface 45, including: an input unit 46, such as a keyboard, a mouse, etc.; an output unit 47, such as various types of displays, speakers, etc.; a storage unit 48, such as a disk, an optical disk, etc.; and a communication unit 49, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 49 allows the electronic device 40 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0077] The processor 41 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 41 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, digital signal processors (DSPs), and any appropriate processors, controllers, microcontrollers, etc. The processor 41 executes the various methods and processes described above, such as the intelligent blowing method for different regions.

[0078] In some embodiments, the intelligent blowing method for each region may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 48. In some embodiments, part or all of the computer program may be loaded and / or installed on the electronic device 40 via the ROM 42 and / or the communication unit 49. When the computer program is loaded into the RAM 43 and executed by the processor 41, one or more steps of the intelligent blowing method for each region described above may be performed. Alternatively, in other embodiments, the processor 41 may be configured to execute the intelligent blowing method for each region by any other appropriate means (e.g., by means of firmware).

[0079] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0080] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0081] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0082] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0083] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0084] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0085] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0086] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A regional intelligent blowing method, characterized in that: The method comprises: determining a user location and a user identity of an indoor user based on the indoor image; Divide the indoor blowing area according to the user position; there is at least one user in the blowing area; Determine the target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located; the room includes a dining room and an open kitchen; Air is blown toward the blowing area based on the target blowing parameter.

2. The method according to claim 1, characterized in that: Determining the user location and user identity of the indoor user according to the indoor image includes: Acquire at least two indoor images from different image acquisition devices; determining a user position of an indoor user according to the at least two indoor images; The user identity of the indoor user is determined according to the facial features of the user in the at least two indoor images.

3. The method according to claim 2, characterized in that The different image acquisition devices are respectively installed at different diagonally opposite corners of the room.

4. The method according to claim 2, characterized in that: The number of the users is multiple, and the indoor blowing area is divided according to the user positions, including: For each user, determine the straight-line distance between the user and adjacent users according to the user's position; If the straight-line distance is not greater than the preset distance threshold, the user and the adjacent user are classified into the same indoor blowing area; If the straight-line distance is greater than a preset distance threshold, the user and the adjacent user are not classified into the same indoor blowing area.

5. The method according to claim 4, characterized in that The step of determining the target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located comprises: For each blowing area, determining a comprehensive blowing parameter of the blowing area according to the user identity of the user in the blowing area; If the room where the blowing area is located is an open kitchen, the comprehensive blowing parameters are corrected for meal preparation to obtain target blowing parameters for the blowing area; If the room where the blowing area is located is a restaurant, a dining correction is performed on the comprehensive blowing parameters to obtain target blowing parameters for the blowing area.

6. The method according to claim 1, characterized in that The method is applied to a control system of an air conditioner, which is deployed at a connection point between an open kitchen and a restaurant.

7. A regional intelligent blowing device, characterized in that: The device comprises: An information determination module, used to determine a user location and a user identity of an indoor user based on the indoor image; An area division module is used to divide the indoor blowing area according to the user position; there is at least one user in the blowing area; A parameter determination module, configured to determine a target blowing parameter of the blowing area according to the user identity of the user in the blowing area and the room where the blowing area is located; the room includes a dining room and an open kitchen; A parameter execution module is used to blow air to the blowing area based on the target blowing parameter.

8. The device according to claim 7, characterized in that The information determination module comprises: An image acquisition unit, used to acquire at least two indoor images from different image acquisition devices; A user position determining unit, configured to determine a user position of an indoor user according to the at least two indoor images; The user identity determination unit is used to determine the user identity of the indoor user according to the facial features of the user in the at least two indoor images.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the intelligent blowing method for different regions according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the regional intelligent blowing method according to any one of claims 1 to 6 when executed.

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