CN111623490A - Intelligent wind sweeping system and method based on SLAM technology and human body recognition technology - Google Patents
Intelligent wind sweeping system and method based on SLAM technology and human body recognition technology Download PDFInfo
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- CN111623490A CN111623490A CN202010478019.2A CN202010478019A CN111623490A CN 111623490 A CN111623490 A CN 111623490A CN 202010478019 A CN202010478019 A CN 202010478019A CN 111623490 A CN111623490 A CN 111623490A
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- human body
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- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Abstract
The invention discloses an intelligent air sweeping system and method based on SLAM technology and human body recognition technology, wherein the SLAM technology is adopted to carry out three-dimensional reconstruction on the position and the environment of an air conditioner, an entity in the environment is captured in real time, and the human body recognition technology is adopted to recognize the human body in real time and determine the position of the human body; based on the human body information, the motion trail of the sweeping fan is planned through a control algorithm, so that the air outlet avoids the human body. The invention realizes real-time human body identification and real-time human body position monitoring, enables the air outlet to avoid the human body in real time, avoids the stimulation to the skin of the human body caused by the fact that cold air of the air conditioner directly blows the human body, and improves the use comfort of the air conditioner.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an intelligent air sweeping system and method based on an SLAM technology and a human body recognition technology.
Background
The air conditioner in the current market can only realize automatic air sweeping up and down, left and right, and is an air conditioner product without intelligent air sweeping. The patent with the publication number of CN106322669B relates to an intelligent air sweeping method and system for an air conditioner, and the patent mainly comprehensively judges the orientation and the air outlet temperature of an air deflector according to the ambient temperature and humidity and the human body temperature and humidity obtained by a sensor. The problem of how to avoid the direct wind sweeping of the wind sweeping system on the human body is not involved. The automatic air sweeping of the existing air conditioner can not realize that cold air avoids the human body, and if the temperature of an air outlet of the air conditioner is too low, the cold air directly blown to the human body can cause stimulation to the skin of the human body, so that the human body is uncomfortable.
Therefore, the automatic and intelligent control of the wind direction of the air outlet of the air conditioner is particularly important, so that the direct stimulation of cold wind on the skin of a human body is avoided, and the comfort of a person in the air conditioning environment is improved.
Disclosure of Invention
In view of this, the present invention provides an intelligent air sweeping system and method based on SLAM technology and human body recognition technology, which can automatically sense the position of a human body and prevent cold air from directly blowing to the human body.
The purpose of the invention is realized by the following technical scheme:
an intelligent wind sweeping method based on an SLAM technology and a human body recognition technology comprises the following steps:
the method comprises the following steps: sensing environmental information of the air conditioner by using intelligent equipment based on an artificial intelligence algorithm;
step two: transmitting the environment information obtained in the first step into an SLAM control center for analysis and calculation to obtain the installation position information of the air conditioner and the three-dimensional construction information of the environment;
step three: sensing entity information in the environment by using the intelligent equipment in the step one, and transmitting the entity information into an air conditioner control center; the air conditioner control center identifies the entity information sensed by the intelligent equipment, and transmits the human body information back to the SLAM control center after identifying the human body and other entities; the SLAM control center determines the position of the human body after receiving the human body information; the air conditioner control center plans the movement track of the sweeping fan based on the position information of the human body, and controls the fan blades of the sweeping fan to swing, so that the air outlet avoids the human body.
An intelligent air sweeping system based on an SLAM technology and a human body recognition technology is characterized in that intelligent equipment based on an artificial intelligence algorithm is arranged on the top surface of an air conditioner, and the intelligent equipment is used for sensing environmental information where the air conditioner is located; the system comprises an SLAM control center, a system management center and a system management center, wherein the SLAM control center is used for sensing entity information in an environment, receiving environment information sensed by intelligent equipment and obtaining installation position information of an air conditioner and three-dimensional construction information of the environment; the system comprises an air conditioner control center, wherein the SLAM control center is electrically connected with the air conditioner control center and the intelligent equipment; the air conditioner control center is used for receiving, identifying and analyzing the information sensed by the SLAM control center and the intelligent equipment, identifying a human body by adopting a human body identification technology, and controlling the fan blades of the sweeping fan to swing according to the position of the human body determined by the SLAM control center, so that the air outlet avoids the human body.
Further, the intelligent equipment is a binocular camera.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention adopts SLAM technology to carry out three-dimensional reconstruction on the position and the environment of the air conditioner, captures an entity in the environment in real time, and adopts human body recognition technology to recognize a human body in real time and determine the position of the human body; based on the human body information, the motion trail of the sweeping fan is planned through a control algorithm, so that the air outlet avoids the human body. The invention realizes real-time human body identification and real-time human body position monitoring, enables the air outlet to avoid the human body in real time, avoids the stimulation to the skin of the human body caused by the fact that cold air of the air conditioner directly blows the human body, and improves the use comfort of the air conditioner.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
The drawings of the present invention are described below.
Fig. 1 is a schematic view of an intelligent wind sweeping system, fig. 2 is a frame diagram of the intelligent wind sweeping system, and fig. 3 is a flow chart of the intelligent wind sweeping system.
Detailed Description
The invention is further illustrated by the following figures and examples.
Example 1
As shown in fig. 1 to 3, the present embodiment provides an intelligent wind sweeping system and method based on the SLAM technology and the human body recognition technology, and an intelligent wind sweeping method based on the SLAM technology and the human body recognition technology, including the following steps:
the method comprises the following steps: sensing the environmental information of the air conditioner 3 by using intelligent equipment based on an artificial intelligence algorithm; in the embodiment, a binocular camera 1 is selected as the intelligent equipment;
step two: transmitting the environment information obtained in the first step into an SLAM control center 2 for analysis and calculation to obtain the installation position information of the air conditioner 3 and the three-dimensional construction information of the environment; with reference to fig. 3, the present step is mainly to determine the working environment, the coordinate system of the wall 4, and the boundary conditions.
Step three: and transmitting the entity information into an air-conditioning control center (inside a panel of the air conditioner 3, not shown in the figure) by using the entity information in the sensing environment in the step one, wherein the air-conditioning control center identifies the received entity information sensed by the intelligent equipment by adopting a human body identification technology based on image processing. The air-conditioning control center analyzes and processes all the entity images by calling an OpenCV function library, extracts edge outlines of the entities, classifies face features, upper body features and lower body features by using a cascade classifier, and accurately and quickly identifies the human body by training and combining the three classifiers.
Step four: after the human body and other entities are identified in the third step, the human body information is transmitted back to the SLAM control center 2; the SLAM control center 2 determines the position of the human body after receiving the human body information; the air conditioner control center plans the movement track of the sweeping fan based on the position information of the human body, and controls the fan blades of the sweeping fan to swing, so that the air outlet avoids the human body.
An intelligent air sweeping system based on an SLAM technology and a human body recognition technology is characterized in that intelligent equipment based on an artificial intelligence algorithm is arranged on the top surface of an air conditioner 3, and the intelligent equipment is used for sensing environmental information where the air conditioner is located; the system comprises an SLAM control center 2, a system management center and a system management center, wherein the SLAM control center is used for sensing entity information in an environment, receiving environment information sensed by intelligent equipment and obtaining installation position information of an air conditioner 3 and three-dimensional construction information of the environment; the system comprises an air-conditioning control center, wherein a human body recognition algorithm is arranged in the air-conditioning control center, and the SLAM control center 2 is electrically connected with the air-conditioning control center and the intelligent equipment; the air conditioner control center is used for receiving, identifying and analyzing the information sensed by the SLAM control center 2 and the intelligent equipment, identifying a human body by adopting a human body identification technology, and controlling the fan blades of the sweeping fan to swing according to the position of the human body determined by the SLAM control center 2, so that the air outlet avoids the human body.
In this embodiment, the smart device is a binocular camera 1. Because the air conditioner is used indoors, the indoor illumination intensity is not changed greatly, the quality of pictures shot by the binocular camera is high, and the working reliability of the whole system is guaranteed.
The method adopts SLAM technology to carry out three-dimensional reconstruction on the air conditioner position and the environment, captures an entity in the environment in real time, and adopts human body recognition technology to recognize a human body in real time and determine the position of the human body; based on the human body information, the motion trail of the sweeping fan is planned through a control algorithm, so that the air outlet avoids the human body. The invention realizes real-time human body identification and real-time human body position monitoring, enables the air outlet to avoid the human body in real time, avoids the stimulation to the skin of the human body caused by the fact that cold air of the air conditioner directly blows the human body, and improves the use comfort of the air conditioner
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered in the protection scope of the present invention.
Claims (3)
1. An intelligent wind sweeping method based on an SLAM technology and a human body recognition technology is characterized by comprising the following steps:
the method comprises the following steps: sensing environmental information of the air conditioner by using intelligent equipment based on an artificial intelligence algorithm;
step two: transmitting the environment information obtained in the first step into an SLAM control center for analysis and calculation to obtain the installation position information of the air conditioner and the three-dimensional construction information of the environment;
step three: sensing entity information in the environment by using the intelligent equipment in the step one, and transmitting the entity information into an air conditioner control center; the air conditioner control center identifies the entity information sensed by the intelligent equipment, and transmits the human body information back to the SLAM control center after identifying the human body and other entities; the SLAM control center determines the position of the human body after receiving the human body information; the air conditioner control center plans the movement track of the sweeping fan based on the position information of the human body, and controls the fan blades of the sweeping fan to swing, so that the air outlet avoids the human body.
2. The intelligent wind sweeping system based on the SLAM technology and the human body recognition technology of the intelligent wind sweeping method according to claim 1, which is characterized in that: the top surface of the air conditioner is provided with intelligent equipment based on an artificial intelligence algorithm, and the intelligent equipment is used for sensing the environmental information of the air conditioner; the system comprises an SLAM control center, a system management center and a system management center, wherein the SLAM control center is used for sensing entity information in an environment, receiving environment information sensed by intelligent equipment and obtaining installation position information of an air conditioner and three-dimensional construction information of the environment; the system comprises an air conditioner control center, wherein the SLAM control center is electrically connected with the air conditioner control center and the intelligent equipment; the air conditioner control center is used for receiving, identifying and analyzing the information sensed by the SLAM control center and the intelligent equipment, identifying a human body by adopting a human body identification technology, and controlling the fan blades of the sweeping fan to swing according to the position of the human body determined by the SLAM control center, so that the air outlet avoids the human body.
3. The system of claim 2, wherein: the intelligent equipment is a binocular camera.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010478019.2A CN111623490A (en) | 2020-05-29 | 2020-05-29 | Intelligent wind sweeping system and method based on SLAM technology and human body recognition technology |
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| CN202010478019.2A CN111623490A (en) | 2020-05-29 | 2020-05-29 | Intelligent wind sweeping system and method based on SLAM technology and human body recognition technology |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700402A (en) * | 2016-03-09 | 2016-06-22 | 北京地平线机器人技术研发有限公司 | Personnel detection-based embedded control system, device and method |
| CN108895628A (en) * | 2018-05-29 | 2018-11-27 | 珠海格力电器股份有限公司 | Air conditioning control method and device |
| WO2019009291A1 (en) * | 2017-07-07 | 2019-01-10 | 三菱重工サーマルシステムズ株式会社 | Air conditioning control device, air conditioning system, air conditioning control method, and program |
| CN109974240A (en) * | 2019-04-08 | 2019-07-05 | 珠海格力电器股份有限公司 | A kind of air conditioning control method, system, storage medium and air-conditioning |
| CN110779143A (en) * | 2019-10-23 | 2020-02-11 | 珠海格力电器股份有限公司 | Control method, device and equipment of air conditioner and air conditioner |
| CN110848930A (en) * | 2019-11-07 | 2020-02-28 | 珠海格力电器股份有限公司 | Air conditioner air supply method based on binocular camera and air conditioner |
| CN110966734A (en) * | 2019-11-11 | 2020-04-07 | 珠海格力电器股份有限公司 | Air conditioner air supply control method based on three-dimensional space, computer readable storage medium and air conditioner |
| CN111059705A (en) * | 2019-12-05 | 2020-04-24 | 珠海格力电器股份有限公司 | Air-conditioning air-throwing control system and method based on binocular camera 3D target positioning |
-
2020
- 2020-05-29 CN CN202010478019.2A patent/CN111623490A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700402A (en) * | 2016-03-09 | 2016-06-22 | 北京地平线机器人技术研发有限公司 | Personnel detection-based embedded control system, device and method |
| WO2019009291A1 (en) * | 2017-07-07 | 2019-01-10 | 三菱重工サーマルシステムズ株式会社 | Air conditioning control device, air conditioning system, air conditioning control method, and program |
| CN108895628A (en) * | 2018-05-29 | 2018-11-27 | 珠海格力电器股份有限公司 | Air conditioning control method and device |
| CN109974240A (en) * | 2019-04-08 | 2019-07-05 | 珠海格力电器股份有限公司 | A kind of air conditioning control method, system, storage medium and air-conditioning |
| CN110779143A (en) * | 2019-10-23 | 2020-02-11 | 珠海格力电器股份有限公司 | Control method, device and equipment of air conditioner and air conditioner |
| CN110848930A (en) * | 2019-11-07 | 2020-02-28 | 珠海格力电器股份有限公司 | Air conditioner air supply method based on binocular camera and air conditioner |
| CN110966734A (en) * | 2019-11-11 | 2020-04-07 | 珠海格力电器股份有限公司 | Air conditioner air supply control method based on three-dimensional space, computer readable storage medium and air conditioner |
| CN111059705A (en) * | 2019-12-05 | 2020-04-24 | 珠海格力电器股份有限公司 | Air-conditioning air-throwing control system and method based on binocular camera 3D target positioning |
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Application publication date: 20200904 |