CN215260402U - Intelligent heating and ventilation control system - Google Patents
Intelligent heating and ventilation control system Download PDFInfo
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- CN215260402U CN215260402U CN202121136463.2U CN202121136463U CN215260402U CN 215260402 U CN215260402 U CN 215260402U CN 202121136463 U CN202121136463 U CN 202121136463U CN 215260402 U CN215260402 U CN 215260402U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an intelligence is warm to be led to control system, including the speech recognition locator, gait recognition locator leads to integrated control ware with warm, the speech recognition locator is configured into the speech information who gathers the user, and confirm user current position and personal attribute according to the speech information, gait recognition locator is configured into the image information who gathers user place region, and confirm user current position and personal attribute according to image information, warm integrated control ware that leads to, respectively with speech recognition locator and gait recognition locator communication connection, and be configured into the operation parameter that leads to the equipment warm according to the current position of locating of user and personal attribute regulation that speech recognition locator and/or gait recognition locator confirmed. Therefore, the position and the personal attribute of the user can be determined by adopting two modes of voice and/or image, the application range of the heating and ventilation control system is expanded, and the temperature, the humidity and the air quality of the corresponding area are adjusted in a targeted manner, so that the comfort of the user is improved.
Description
Technical Field
The utility model relates to an intelligence house technical field, concretely relates to warm control system that leads to of intelligence.
Background
The intelligent home system combines various subsystems related to home life such as a heating and ventilation control system, light control and the like by using advanced technologies such as advanced computer technology, network communication technology and the like, and realizes intelligent adjustment of various home equipment parameters through networked comprehensive intelligent control and management. In each subsystem of the intelligent home, the heating and ventilation control system adjusts the temperature, the humidity and the air quality of the indoor environment through an air conditioner, a floor heating system and a fresh air system, and is very important for the comfort of the home.
Since each person has different personal attributes such as age and sex, the degree of feeling for the temperature, humidity and air quality of the indoor environment is also different. Therefore, when the heating and ventilation control system performs control, the user needs to adjust the heating and ventilation control system in a targeted manner according to personal attributes of the user, so that a better comfortable experience can be brought to the user.
Patent publication No. CN109812925A discloses a control method and device for an air conditioner, a storage medium, and an air conditioner, wherein the method includes: acquiring voice information; determining the current area and/or the current attribute of the user according to the voice information; and adjusting the operation parameters and/or the pickup direction of the air conditioner according to the current area and/or the current attribute. The technical scheme can locate the position of the user and identify the personal attribute of the user, and on the basis, the temperature of the corresponding area is adjusted in a targeted manner by adjusting the operating parameters of the air conditioner. Humidity, etc., to bring better user experience to the user. However, determining the user location and personal attributes by voice is easily interfered by external noise, time and other factors, and has certain limitations. Therefore, there is a need for a heating and ventilation control technique that can be widely used.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model provides an intelligence is warm leads to control system can adopt the discernment locate mode of multiple difference to confirm user's position and personal attribute, can be under the environment of difference pertinence ground accurate control warm equipment of leading to.
The specific technical scheme is as follows:
an intelligent heating and ventilation control system, in a first implementable manner, comprises:
the voice recognition locator is configured to collect voice information of the user and determine the current position and personal attribute of the user according to the voice information;
the gait recognition positioner is configured to collect image information of an area where a user is located and determine the current position and personal attributes of the user according to the image information;
and the heating and ventilation integrated controller is respectively in communication connection with the voice recognition locator and the gait recognizer and is configured to adjust the operating parameters of the heating and ventilation equipment according to the current position and personal attributes of the user determined by the voice recognition locator and/or the gait recognition locator.
With reference to the first implementable manner, in a second implementable manner, the speech recognition locator includes:
the voice acquisition unit is configured to acquire voice information of a user;
and the recognition positioning unit is in signal connection with the voice acquisition unit and is configured to determine the current position and personal attributes of the user according to the voice information.
With reference to the second implementable manner, in a third implementable manner, the voice acquisition unit includes a microphone array.
With reference to the first implementable manner, in a fourth implementable manner, the gait recognition locator includes:
the image acquisition unit is configured to acquire image information of an area where a user is located;
and the positioning identification unit is in signal connection with the image acquisition unit and is configured to determine the current position and personal attributes of the user according to the image information.
With reference to the fourth implementable manner, in a fifth implementable manner, the image acquisition unit includes a day and night camera.
With reference to any one of the first to fifth implementable manners, in a sixth implementable manner, the personal attribute includes age and gender.
Has the advantages that: adopt the utility model discloses an intelligence heating and ventilation control system can adopt pronunciation and/or image two kinds of modes to confirm user's position and personal attribute respectively through the speech recognition locator and/or the gait recognition locator that set up, has enlarged heating and ventilation control system's application scope. On the basis, the heating and ventilation integrated controller can adjust the parameters of the heating and ventilation equipment according to the recognition result of the voice recognition locator and/or the gait recognition locator, so that the temperature, the humidity and the air quality of the corresponding area are adjusted in a targeted manner, and the comfort of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a system block diagram of an intelligent heating and ventilation control system according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
A system block diagram of an intelligent heating and ventilation control system shown in fig. 1, the control system comprising:
the voice recognition locator is configured to collect voice information of the user and determine the current position and personal attribute of the user according to the voice information;
the gait recognition positioner is configured to collect image information of an area where a user is located and determine the current position and personal attributes of the user according to the image information;
and the heating and ventilation integrated controller is respectively in communication connection with the voice recognition locator and the gait recognizer and is configured to adjust the operating parameters of the heating and ventilation equipment according to the current position and personal attributes of the user determined by the voice recognition locator and/or the gait recognition locator.
Specifically, the voice recognition locator may collect voice information of the coverage area, locate the position of the sound source in the coverage area and the voiceprint signal according to the voice information, and determine the personal attribute of the user according to a preset correspondence between the voiceprint signal and the personal attribute.
The gait recognition locator can collect image information of a coverage area and extract gait features of a user by adopting a preset gait feature extraction algorithm according to the image information, and the gait feature extraction algorithm can be a conventional method such as a gait extraction algorithm based on particle filter tracking. The gait recognition positioner extracts gait characteristics and determines the personal attributes of the user according to the corresponding relationship between the preset gait characteristics and the personal attributes. Meanwhile, the gait recognition positioner can also determine the position of the user by adopting the conventional image positioning algorithm according to the acquired image information.
The heating and ventilation integrated controller can be in communication connection with the gait recognition positioner and the voice recognition positioner through signal interfaces respectively so as to obtain recognition results of two different positioning recognition devices. In order to ensure the data accuracy of the position of the user and the personal attribute, the heating and ventilation integrated controller can be combined with the recognition results of the gait recognition locator and the voice recognition locator to adjust the operation parameters of the corresponding heating and ventilation equipment in a targeted manner.
In order to expand the application range of the heating and ventilation control system, the heating and ventilation integrated controller can adjust the operation parameters of corresponding air-conditioning, floor heating, fresh air and other equipment in a targeted manner according to the recognition results of the gait recognition positioner and the voice recognition positioner according to preset application conditions, and the heating and ventilation integrated controller can be the existing equipment. When the external noise is large and the voice recognition positioner cannot accurately position the sound source position or the voiceprint information, the heating and ventilation integrated controller can adjust the operation parameters only according to the recognition result of the gait recognizer. In this way, the control system can accurately adjust the operating parameters in a noisy environment. When the outside illumination is low, the gait recognizer cannot collect the cleaned image information and cannot accurately extract the gait features of the user, the heating and ventilation integrated controller can adjust the operation parameters only according to the recognition result of the voice recognition positioner, and therefore the control system can accurately adjust the operation parameters in a dark environment.
In this embodiment, preferably, the speech recognition locator includes:
the voice acquisition unit is configured to acquire voice information of a user;
and the recognition positioning unit is in signal connection with the voice acquisition unit and is configured to determine the current position and personal attributes of the user according to the voice information.
Specifically, the voice acquisition unit can sample and process the spatial features of the sound field of the coverage area, and send the processed voice information to the recognition and positioning unit, the recognition and positioning unit can position the position of the user according to the voice information by adopting the existing sound source positioning technology, and can extract the voiceprint information of the user from the voice signal by the existing voiceprint extraction method to be matched with the pre-stored personal attributes, so that the personal attributes of the user are determined.
In this embodiment, it is preferable that the voice collecting unit includes a microphone array. The microphone array is composed of a certain number of microphones, and can be used for carrying out adoption and processing on the spatial characteristics of the sound field of the coverage area to obtain accurate voice information.
In this embodiment, preferably, the gait recognition locator includes:
the image acquisition unit is configured to acquire image information of an area where a user is located;
and the positioning identification unit is in signal connection with the image acquisition unit and is configured to determine the current position and personal attributes of the user according to the image information.
The image acquisition unit can acquire image information of an indoor coverage area and can be a camera, the image acquisition unit can send the acquired image information including the user to the positioning identification unit, and the positioning identification unit can extract gait features of the user from the image information and match the gait features with pre-stored personal attributes so as to determine the personal attributes of the user. The positioning identification unit can also adopt the existing image positioning algorithm to position the relative positions between the user and some reference objects preset in the coverage area, and determine the position of the user by combining the position coordinates of the reference objects which are prestored.
In this embodiment, preferably, the image capturing unit includes a day and night camera. Because the indoor illumination intensity is different at night and daytime, clear images can be collected at any time, the gait feature extraction precision is ensured, the image collection unit can select a day-night dual-purpose camera, and the day-night dual-purpose camera can collect clear images no matter day and night.
In this embodiment, preferably, the personal attributes include age and gender. Age and sex are the main factors that influence the degree of perception of user to temperature, humidity and air quality, consequently, adjust the operation parameter of heating and ventilating equipment according to age and sex pertinence and can better laminate user's experience, improve user's experience.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (6)
1. An intelligent heating and ventilation control system is characterized by comprising:
the voice recognition locator is configured to collect voice information of the user and determine the current position and personal attribute of the user according to the voice information;
the gait recognition positioner is configured to collect image information of an area where a user is located and determine the current position and personal attributes of the user according to the image information;
and the heating and ventilation integrated controller is respectively in communication connection with the voice recognition locator and the gait recognizer and is configured to adjust the operating parameters of the heating and ventilation equipment according to the current position and personal attributes of the user determined by the voice recognition locator and/or the gait recognition locator.
2. The intelligent heating and ventilation control system of claim 1, wherein the voice recognition locator comprises:
the voice acquisition unit is configured to acquire voice information of a user;
and the recognition positioning unit is in signal connection with the voice acquisition unit and is configured to determine the current position and personal attributes of the user according to the voice information.
3. The intelligent heating and ventilation control system of claim 2, wherein the voice collection unit comprises a microphone array.
4. The intelligent heating and ventilation control system of claim 1, wherein the gait recognition locator comprises:
the image acquisition unit is configured to acquire image information of an area where a user is located;
and the positioning identification unit is in signal connection with the image acquisition unit and is configured to determine the current position and personal attributes of the user according to the image information.
5. The intelligent heating and ventilation control system of claim 4, wherein the image acquisition unit comprises a day and night camera.
6. The intelligent heating and ventilation control system according to any one of claims 1-5, wherein the personal attributes include age and gender.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121136463.2U CN215260402U (en) | 2021-05-25 | 2021-05-25 | Intelligent heating and ventilation control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121136463.2U CN215260402U (en) | 2021-05-25 | 2021-05-25 | Intelligent heating and ventilation control system |
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| CN215260402U true CN215260402U (en) | 2021-12-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636231A (en) * | 2022-03-10 | 2022-06-17 | 北京小米移动软件有限公司 | Control method and device of air conditioner, terminal and medium |
| CN114738965A (en) * | 2022-03-28 | 2022-07-12 | 青岛海尔空调器有限总公司 | Air conditioner control method and device and air conditioner |
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2021
- 2021-05-25 CN CN202121136463.2U patent/CN215260402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636231A (en) * | 2022-03-10 | 2022-06-17 | 北京小米移动软件有限公司 | Control method and device of air conditioner, terminal and medium |
| CN114738965A (en) * | 2022-03-28 | 2022-07-12 | 青岛海尔空调器有限总公司 | Air conditioner control method and device and air conditioner |
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