CN110989473A - Intelligent indoor air optimal control system and method based on digital television - Google Patents
Intelligent indoor air optimal control system and method based on digital television Download PDFInfo
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- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
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Abstract
The invention discloses an intelligent indoor air optimal control system and method based on a digital television, wherein the intelligent indoor air optimal control system in the scheme can improve the indoor air quality and comfort level very intelligently and simultaneously improve the system through modes of air sampling, harmful gas automatic analysis, air purification intelligent control, temperature intelligent control, humidity intelligent control, fragrance expansion intelligent control, scene intelligent control, smoke alarm, gas alarm, voice control, air circulation devices and the like, and is more convenient, more intelligent and safer to use. Furthermore, the household environment is easily improved, and the physical and mental health of people is protected.
Description
Technical Field
The invention relates to a digital television, air component automatic analysis, air purification, temperature control, humidity control, automatic fragrance expansion, air automatic circulation, voice control, image recognition, sensor technology, smoke and gas discrimination and other technologies, in particular to a system and a method based on the digital television and having intelligent air optimal control.
Background
With the rapid development of industry, traffic and social economy, the quality of life of people is improved unprecedentedly, but when people enjoy more comfortable and convenient life, the air pollution is more serious, and particularly in the rainy season in winter, the polluted air seriously harms the health of people. Air monitoring systems and purification systems have rapidly entered into the realm of attention. In recent years, various air monitoring systems and purification systems are in endless, but the existing products are relatively independent in use, single in function, low in intelligence and slightly complex in operation mode. It is very inconvenient to use, which greatly reduces the desire and satisfaction of the user for the product.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an intelligent indoor air optimal control system and method based on a digital television, and solves the problems of inconvenient operation and single function in the practical process of the traditional air purification system. In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent indoor air optimal control system based on a digital television comprises: an information triggering unit: input for control signals and initialization of air environment parameter values; an air detection unit: collecting the components of air, analyzing and outputting detection indexes; the intelligent control center of the digital television: comparing the control signal or the detection index with the air parameter value, and outputting air optimization control information and alarm information; an alarm system: sending an alarm prompt signal and starting corresponding security equipment according to the alarm information; a regulation unit: and after receiving the air optimization control information, executing corresponding regulation and control operation, wherein the specific unit of the regulation and control operation comprises an air circulation regulation and control unit or an indoor regulation and control unit, and the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and an aroma expansion regulation and control unit.
Further, the air detection unit includes: the air sampling unit is used for collecting sampling air samples of a plurality of sampling points in a sampling point area, and the sampling point area comprises an indoor sampling area and an outdoor sampling area;
gas component analysis unit: and (3) carrying out air harmful pollutant analysis, bacteria detection analysis, smoke detection analysis and coal gas detection analysis on the sampled air sample to obtain corresponding detection indexes.
Further, the alarm system comprises:
the smoke alarm device receives the alarm information of the intelligent control center of the digital television and sends smoke alarm information;
and the gas alarm device receives the alarm information of the intelligent control center of the digital television and sends out gas alarm information.
Furthermore, when the smoke alarm device sends out alarm information, the corresponding security equipment is started.
Further, air cycle regulation and control unit includes intelligent door and window and air cycle control unit, and air cycle control unit is used for controlling intelligent door and window's switching.
Further, also comprises
Air quality pollution alarm unit: generating corresponding alarm display information from the detection index data according to the alarm information;
a display: and displaying the alarm display information and the detection index data in real time.
Further, the system also comprises a mobile phone for receiving the alarm information.
Further, the device efficiency manager unit is used for collecting fault information of the regulation and control unit and issuing regular maintenance information.
Furthermore, the information triggering unit comprises a voice control unit which is used for receiving a voice instruction of a user, mapping the voice instruction into a corresponding instruction according to an instruction mapping table and sending the instruction to the intelligent control center of the digital television; the automatic control presetting unit is used for initializing system parameters, and the system parameters comprise: the method comprises the following steps of (1) setting an air sampling time interval, setting indoor temperature and humidity, setting automatic overhaul and maintenance time of a system, setting scene default equipment parameters, setting a time interval of air circulation, automatic startup and shutdown time and the like; and the scene control unit is used for one-key intelligent control input, and after the one-key intelligent control input, one or more parameters of corresponding temperature, humidity and peculiar smell removal, air purification, fragrance expansion and air circulation are set by default.
Correspondingly, the intelligent indoor air optimal control method based on the digital television comprises the following steps:
s1, sending an instruction and starting an air sampling function; collecting the components of air, analyzing and outputting detection indexes;
s2, receiving one or more information of the initialization parameter value of the indoor air environment, the preset information of self scene control and the information of automatic control preset, comparing the information with a detection index, and outputting control information and alarm information;
and S3, receiving control information, wherein the specific unit of regulation and control operation comprises an air circulation regulation and control unit or an indoor regulation and control unit, the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and an aroma expansion regulation and control unit, receiving alarm information, starting an acousto-optic alarm system to give an alarm, automatically starting security equipment and an air automatic circulation device, and remotely notifying bound mobile phone users.
Compared with the prior art, the invention has the following beneficial effects:
the intelligent indoor air optimal control system in the scheme of this application passes through air sampling, harmful gas automatic analysis, air purification intelligence accuse, temperature intelligence accuse, humidity intelligence accuse, expands fragrant intelligence accuse, the scene intelligence accuse, mode such as cigarette smell warning, coal gas warning, speech control, air cycle device, when improvement indoor air quality that can be very intelligent and comfort level, perfect the system, it is more convenient, more intelligent, also safer to get up in the practicality. Furthermore, the household environment is easily improved, and the physical and mental health of people is protected.
Drawings
Fig. 1 is a system diagram of the present application.
Detailed Description
The scheme will now be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1, an intelligent indoor air optimization control system based on a digital television comprises: an information triggering unit: input for control signals and initialization of air environment parameter values; an air detection unit: collecting the components of air, analyzing and outputting detection indexes; the intelligent control center of the digital television: comparing the control signal or the detection index with the air parameter value, and outputting air optimization control information and alarm information; an alarm system: sending an alarm prompt signal and starting corresponding security equipment according to the alarm information; a regulation unit: the method comprises the steps of receiving air optimization control information and then executing corresponding regulation and control operation, wherein specific units of the regulation and control operation comprise an air circulation regulation and control unit or an indoor regulation and control unit, and the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and a fragrance expansion intelligent control unit. The temperature regulation and control unit is used for detecting the indoor current temperature, reporting to the digital television intelligent control system, and intelligently controlling the indoor temperature according to a temperature command issued by the digital television intelligent control system; the humidity control unit is used for detecting the current indoor humidity, reporting to the intelligent control system of the digital television, and intelligently controlling the indoor humidity according to a humidity command issued by the intelligent control system of the digital television; the air purification control and regulation unit is used for adsorbing, decomposing or converting various pollutants (including PM10, PM2.5, nitrogen oxides, sulfur dioxide, ozone, carbon monoxide, formaldehyde, benzene, ammonia, toluene, chloroform and the like) in the air, has a sterilization function, and effectively controls the cleanliness and the health degree of the air. The peculiar smell removal regulation and control unit is used for controlling the air circulation device and the air purification technology to decompose and remove peculiar smell. The fragrance expansion intelligent control unit is used for diffusing fragrance with different tastes, such as fragrance, fruity fragrance, sandalwood, incense and fragrance creation or comfortable and comfortable ease, or relaxed and happy, or refreshing and calming home environment according to a regulation control command of the digital television intelligent control center.
The air detection unit includes: the air sampling unit is used for collecting sampling air samples of a plurality of sampling points in a sampling point area, and the sampling point area comprises an indoor sampling area and an outdoor sampling area; gas component analysis unit: carrying out air harmful pollutant analysis, bacteria detection analysis, smoke detection analysis and coal gas detection analysis on the sampled air sample to obtain corresponding detection indexes; the analysis also comprises particle detection analysis which is mainly used for detecting harmful substances such as dust, inhalable particles and the like in the air pollution such as PM10 and PM 2.5; the method is mainly used for detecting atmosphere pollution gases such as nitrogen oxides, sulfur dioxide, ozone, carbon monoxide, formaldehyde, benzene, ammonia, toluene, chloroform and the like and indoor decoration pollution gases.
The warning system includes: the smoke alarm device receives the alarm information of the intelligent control center of the digital television and sends smoke alarm information; the gas alarm device receives the alarm information of the intelligent control center of the digital television and sends out gas alarm information; and starting the corresponding security equipment while the smoke alarm device sends out alarm information.
The air circulation regulation and control unit comprises an intelligent door and window and an air circulation control unit, and the air circulation control unit is used for controlling the opening and closing of the intelligent door and window. The intelligent door and window can be automatically opened, outdoor fresh air is introduced, and indoor stale air is exhausted.
An intelligent indoor air optimal control system based on a digital television further comprises:
air quality pollution alarm unit: generating corresponding alarm display information from the detection index data according to the alarm information;
a display: and displaying the alarm display information and the detection index data in real time.
The mobile phone comprises: for receiving alarm information.
Equipment efficiency housekeeping unit: the system is used for collecting fault information of the regulation and control unit, automatically repairing and releasing regular maintenance information.
The information triggering unit comprises a voice control unit, is used for receiving a user voice instruction, and maps the user voice instruction into a corresponding instruction according to an instruction mapping table to be sent to the intelligent control center of the digital television; the automatic control presetting unit is used for initializing system parameters, and the system parameters comprise: the method comprises the following steps of (1) setting an air sampling time interval, setting indoor temperature and humidity, setting automatic overhaul and maintenance time of a system, setting scene default equipment and parameters, setting a time interval of air circulation and automatic startup and shutdown time; the system parameters can be in advance according to personal preferences, the home environment can be easily improved, and the physical and mental health of people is protected.
The scene control unit is used for one-click intelligent control input and comprises a home mode, a sleep mode and a working mode; after the input of one-key intelligent control, one or more parameters of corresponding temperature, humidity, peculiar smell removal, air purification, fragrance expansion and air circulation are set by default.
Example 2
An intelligent indoor air optimization control method based on a digital television comprises the following steps:
s1, sending an instruction and starting an air sampling function; collecting the components of air, analyzing and outputting detection indexes;
s2, receiving one or more information of the initialization parameter value of the indoor air environment, the preset information of self scene control and the information of automatic control preset, comparing the information with a detection index, and outputting control information and alarm information;
the initialization parameter value information of the indoor air environment comprises indoor temperature, indoor humidity and indoor sampling time interval, automatic startup and shutdown, intelligent control for fragrance expansion and timed starting of the automatic air circulation device; the preset information of scene control comprises a home starting mode, a sleep mode and a working mode, wherein each mode corresponds to one or more default settings of corresponding temperature, humidity, peculiar smell removal, air purification, fragrance expansion and air circulation;
and S3, receiving control information, wherein the specific unit of regulation and control operation comprises an air circulation regulation and control unit or an indoor regulation and control unit, the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and an aroma expansion regulation and control unit, receiving alarm information, starting an acousto-optic alarm system to give an alarm, automatically starting security equipment and an air automatic circulation device, and remotely notifying bound mobile phone users. The intelligent control center of the digital television also sends the relevant indexes of the air to the real-time air quality display, displays the relevant information of the current air quality and prompts warmth.
Example 3
On the basis of examples 1 and 2, the work flow is as follows:
1. automatic control presetting: the user sets indoor intelligent control temperature, humidity, air sampling time frequency, fragrance-expanding type, timing air circulation control, automatic detection time of equipment efficiency housekeeper, automatic startup and shutdown time and the like according to personal preference.
2. Air sampling: the intelligent control center of the digital television starts air sampling according to the frequency of the sampling time preset by automatic control, collects indoor and outdoor air samples, and transmits the air samples to the automatic gas component monitoring system for relevant component detection.
3. Gas composition automatic monitoring system: according to the sample transmitted by air sampling, harmful air pollutants such as atmospheric pollutants, decoration pollutants, peculiar smell and the like are detected, and the automatic gas component monitoring system has the functions of monitoring smoke and gas. The atmospheric pollutants herein include: dust and inhalable particulate matters in air pollution such as PM10 and PM2.5, and harmful gases such as nitrogen oxides, sulfur dioxide, ozone, carbon monoxide and the like; the finishing contaminants include: formaldehyde, benzene, ammonia, toluene, chloroform, etc.; off-flavors are the presence of unconventional gases. And sending the detection result to the intelligent control center of the digital television.
4. The intelligent control center of the digital television: the system core exists, and all equipment management control centers firstly start air sampling, temperature intelligent control and humidity intelligent control according to related parameters preset by automatic control, expand fragrance control and build a comfortable and fragrant environment, secondly receive a sample analysis result from a gas composition automatic monitoring system, start an air purification system or remove peculiar smell or alarm information when polluted harmful substances in air exceed standards, and issue related information of air quality in real time to be displayed by a real-time air quality display.
5. Intelligently controlling temperature and humidity: and receiving an instruction from the digital television intelligent control center, starting temperature intelligent control to regulate temperature, starting humidity intelligent control to regulate humidity.
6. And (3) air purification control: the device is the important function of entire system, receives and comes from the central instruction of digital television intelligent control and opens the air purification function:
A. and the inhalable particle harmful pollutants such as PM10, PM2.5 and the like are purified by adsorption, agglomeration and other technologies.
B. Through decomposition, neutralization or conversion technology, harmful pollution gases such as nitrogen oxides, sulfur dioxide, ozone, carbon monoxide, formaldehyde, benzene, ammonia, toluene, chloroform and the like in the air are purified.
C. Supporting quick and efficient sterilization of bacteria, fungi and viruses in the air.
7. Air automatic cycle device: the intelligent control center of the digital television regularly opens the automatic air circulation device according to the comparison of the indoor and outdoor air sampling analysis results, controls the indoor air circulation and ensures the freshness of the indoor air.
8. Removing peculiar smell and intelligently controlling: and receiving an instruction from a digital television intelligent control center, adsorbing odor factors, and neutralizing and decomposing the odor factors into tasteless and harmless substances to achieve the aim of removing the odor.
9. Expanding fragrance and intelligently controlling: the system receives the selected scent type from the intelligent control center of the digital television, diffuses the scent with proper intensity into the air through the scent diffusion system, and the scent diffusion intelligent control provides multiple scent types for selection, or is suitable for parties, or is suitable for work, or is suitable for sleep and the like.
10. An alarm system: the intelligent control center of the digital television receives the detection result analyzed by the automatic gas component monitoring system, and reaches any one of alarm indexes of air pollution exceeding, coal gas exceeding and smoke exceeding, then starts the corresponding alarm system to alarm, and starts the corresponding protective equipment, such as: the security equipment and the air automatic circulation control device remotely inform the user of the alarm information to bind the mobile phone.
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 to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides an intelligence indoor air optimal control system based on digital TV which characterized in that includes: an information triggering unit: input for control signals and initialization of air environment parameter values; an air detection unit: collecting the components of air, analyzing and outputting detection indexes; the intelligent control center of the digital television: comparing the control signal or the detection index with the air parameter value, and outputting air optimization control information and alarm information; an alarm system: sending an alarm prompt signal and starting corresponding security equipment according to the alarm information; a regulation unit: and after receiving the air optimization control information, executing corresponding regulation and control operation, wherein the specific unit of the regulation and control operation comprises an air circulation regulation and control unit or an indoor regulation and control unit, and the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and an aroma expansion regulation and control unit.
2. The intelligent indoor air optimization and control system based on digital television as claimed in claim 1, wherein the air detection unit comprises: the air sampling unit is used for collecting sampling air samples of a plurality of sampling points in a sampling point area, and the sampling point area comprises an indoor sampling area and an outdoor sampling area;
gas component analysis unit: and (3) carrying out air harmful pollutant analysis, bacteria detection analysis, smoke detection analysis and coal gas detection analysis on the sampled air sample to obtain corresponding detection indexes.
3. The intelligent indoor air optimization and control system based on digital television as claimed in claim 1, wherein the alarm system comprises:
the smoke alarm device receives the alarm information of the intelligent control center of the digital television and sends smoke alarm information;
and the gas alarm device receives the alarm information of the intelligent control center of the digital television and sends out gas alarm information.
4. The intelligent indoor air optimization and control system based on the digital television as claimed in claim 3, wherein the smoke alarm device sends out alarm information and starts corresponding security equipment.
5. The intelligent indoor air optimization and control system based on the digital television as claimed in claim 1, wherein the air circulation control unit comprises an intelligent door and window and an air circulation control unit, and the air circulation control unit is used for controlling the opening and closing of the intelligent door and window.
6. The intelligent indoor air optimization and control system based on the digital television as claimed in claim 1, further comprising an air quality pollution alarm unit: generating corresponding alarm display information from the detection index data according to the alarm information;
a display: and displaying the alarm display information and the detection index data in real time.
7. The intelligent indoor air optimization and control system based on digital television as claimed in claim 1, further comprising a mobile phone for receiving alarm information.
8. The intelligent indoor air optimization and control system based on the digital television as claimed in claim 1, further comprising an equipment effectiveness manager unit for collecting fault information of the regulation and control unit and issuing regular maintenance information.
9. The intelligent indoor air optimization and control system based on the digital television as claimed in claim 1, wherein the information triggering unit comprises a voice control unit for receiving a user voice command, mapping the user voice command into a corresponding command according to a command mapping table, and sending the command to the intelligent control center of the digital television; the automatic control presetting unit is used for initializing system parameters, and the system parameters comprise: the method comprises the following steps of (1) sampling time interval of air, setting indoor temperature and humidity, setting automatic overhaul and maintenance time of a system, setting time interval of air circulation and automatic startup and shutdown time; and the scene control unit is used for one-key intelligent control input, and after the one-key intelligent control input, one or more parameters of corresponding temperature, humidity and peculiar smell removal, air purification, fragrance expansion and air circulation are set by default.
10. An intelligent indoor air optimization control method based on a digital television is characterized by comprising the following steps:
s1, sending an instruction and starting an air sampling function; collecting the components of air, analyzing and outputting detection indexes;
s2, receiving one or more information of the initialization parameter value of the indoor air environment, the preset information of self scene control and the information of automatic control preset, comparing the information with a detection index, and outputting control information and alarm information;
and S3, receiving control information, wherein the specific unit of regulation and control operation comprises an air circulation regulation and control unit or an indoor regulation and control unit, the indoor regulation and control unit comprises one or more of a temperature regulation and control unit, a humidity regulation and control unit, an air purification regulation and control unit, a peculiar smell removal regulation and control unit and an aroma expansion regulation and control unit, receiving alarm information, starting an acousto-optic alarm system to give an alarm, automatically starting security equipment and an air automatic circulation device, and remotely notifying bound mobile phone users.
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| CN201911410747.3A CN110989473A (en) | 2019-12-31 | 2019-12-31 | Intelligent indoor air optimal control system and method based on digital television |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578993A (en) * | 2020-05-14 | 2020-08-25 | 苏州洪昇新能源科技有限公司 | Indoor air real-time detection system |
| CN112165418A (en) * | 2020-09-25 | 2021-01-01 | 广东长虹电子有限公司 | Intelligent household system with television as control platform |
| CN114995938A (en) * | 2022-06-11 | 2022-09-02 | 上海中医药大学 | Acousto-optic stimulation regulation and control method and device based on application program and application program |
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