CN109243281A - Smart home air environment experiment teaching system based on Internet of Things - Google Patents

Smart home air environment experiment teaching system based on Internet of Things Download PDF

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Publication number
CN109243281A
CN109243281A CN201811273369.4A CN201811273369A CN109243281A CN 109243281 A CN109243281 A CN 109243281A CN 201811273369 A CN201811273369 A CN 201811273369A CN 109243281 A CN109243281 A CN 109243281A
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China
Prior art keywords
air
environment
room
module
air environment
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CN201811273369.4A
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Chinese (zh)
Inventor
袁明兰
龙颖
袁明锋
郝位军
杨杰
王臣
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Chongqing Vocational College of Applied Technology
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Chongqing Vocational College of Applied Technology
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Priority to CN201811273369.4A priority Critical patent/CN109243281A/en
Publication of CN109243281A publication Critical patent/CN109243281A/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses the smart home air environment experiment teaching systems based on Internet of Things, including air environment simulation system, household room, home equipment, room environment sensor terminal module, room environment gateway module, room environment control module, data processing centre, handheld terminal, video display system, experiment instruction system and student experimenting case；Air environment simulation system includes pollution air generator, clean air generating device, air environment simulation space, air environment sensor terminal module, air environment gateway module, air environment control module.The present invention is conducive to the principle of student's sense of reality and learning and mastering Intelligent housing and technology of Internet of things, improves the study initiative and learning efficiency of student by simulation real air quality environment and the intelligent control of embodiment real intelligence household.The system can also be used in smart home experimental study simultaneously, provide the ability of universities and colleges' service economy social development.

Description

Smart home air environment experiment teaching system based on Internet of Things
Technical field
The present invention relates to technology of Internet of things and household experiment and instructional technology fields, in particular to based on the intelligence of Internet of Things Home air environmental experiment tutoring system.
Background technique
Quality of air environment direct relation mankind's health, is the important control parameter of smart home.
Existing household experimental teaching is usually to take student in the model room of practical household visiting and learning, and provide By the way of manual control explanation that the practical household model room of study uses or original, it is supplied to the platform that student learns and sets Standby is also that original manual control explains mode.The flat of student's study is not yet provided with for the home equipment of Intelligent housing Platform makes troubles hence for student's learning intelligence home control, influences the study initiative of student.Promoting intelligence in various regions Also lack visual model and means during household project.
Patent of invention " a kind of smart home experiment with display platform equipment (CN 103914962) " is used with household outdoor scene Smart home experiment and teaching are carried out based on sand table, and actual response household outside air matter is unable to using household outdoor scene sand table Amount environment and its variation important function that home equipment is intelligently adjusted, the short a few hours especially on classroom, outside household Air quality environmental change is small, imparts knowledge to students by virtual this variation, student is unable to sense of reality to this effect Importance, meanwhile, the technical solution of the invention is only used for imparting knowledge to students and cannot be used for the experimental study of smart home, function list One.
Summary of the invention
The technical problem to be solved by the present invention is solve model room cannot start to practice, household outdoor scene sand table cannot be true The problem of important function that reaction household outside air environment and its variation intelligently adjust home equipment, meanwhile, solve house Experimental teaching can only be done, cannot be used for the problem of product testing and experimental study by occupying outdoor scene sand table.
To solve the above problems, the technical scheme adopted by the invention is that:
Smart home air environment experiment teaching system based on Internet of Things, including air environment simulation system, family are provided Occupy room, home equipment, room environment sensor terminal module, room environment gateway module, room environment control module, data Processing center, handheld terminal, video display system, experiment instruction system and student experimenting case；
The air environment simulation system includes pollution air generator, clean air generating device, air environment mould Quasi- space, air environment sensor terminal module, air environment gateway module, air environment control module；
The pollution air generator includes pollution air generator and pollution air generator controller；The pollution is empty Gas generator refers to the air for not meeting National Ambient Air Quality Standards for generating pollution air, the pollution air；It is described Polluting the pollution air that air generator generates includes pollutant project as defined at least one National Ambient Air Quality Standards；
The clean air generating device includes clean air generator and clean air generator controller；The cleaning is empty For gas generator for generating clean air, the clean air refers to the air for meeting National Ambient Air Quality Standards；
The household room includes household ground, upper partition wall, lower partition wall, left partition wall, right partition wall and household roof, the right side Partition wall is provided with Yishanmen, and the upper partition wall is provided with a window, in the case where the door and window are in off state, the household Ground, upper partition wall, lower partition wall, left partition wall, right partition wall and household roof form enclosure space；
The home equipment includes humidifier, air conditioner, exhaust fan, air purifier and alarm；
The air environment simulates space close to the household room, the air environment simulation space by space ground, Left outside partition wall, upper outer partition wall, mid-board, lower outer partition wall, right partition wall, upper partition wall and space roof form confined space；The dirt Dye air generator is discharged into pollution air, institute to air environment simulation space by polluting the control of air generator controller It states clean air generator and cleaning sky is discharged into air environment simulation space by the control of clean air generator controller Gas；
The air environment sensor terminal module, it is empty for acquiring multiple simulations in air environment simulation space Between environmental data, the multiple space environmental simulation data refer to including dirt as defined at least one National Ambient Air Quality Standards Contaminate items purpose data；
The air environment gateway module is communicated with the air environment sensor terminal module, for receiving air The multiple space environmental simulation data and the real-time display on institute's band screen that environmental sensor terminal module reports, will be described The space environmental simulation data packet that multiple space environmental simulation data are converted to default communication protocol type is sent to the data Processing center, while the simulation space alarm command for forwarding the data processing centre to transmit to the air environment control module With simulation space control instruction；
The air environment control module is communicated with the air environment gateway module, for receiving the air ring The simulation space control instruction of border gateway module forwarding, and called and the simulation according to the simulation space control instruction Control instruction corresponding air environment functional unit in space executes corresponding operating, and by each air environment functional unit Operating result be back to air environment gateway module, the air environment control module includes multiple air environment function lists Member, the air environment functional unit include: pollution air generator controller and clean air generator controller；
The room environment sensor terminal module, for acquiring multiple room environment data in the household room, The multiple room environment data refer to the number of the pollutant project including at least one National Ambient Air Quality Standards' defined According to；
The room environment gateway module is communicated with the room environment sensor terminal module, for receiving room The multiple room environment data and the real-time display on institute's band screen that environmental sensor terminal module reports, will be the multiple The room environment data packet that room environment data are converted to default communication protocol type is sent to the data processing centre, simultaneously The room alarm command and room control instruction for forwarding the data processing centre to transmit to the room environment control module；
The room environment control module is communicated with the room environment gateway module, for receiving the room ring The room control instruction and room alarm command of border gateway module forwarding, and accused according to the room control instruction and room Alert instruction calls room environment functional unit corresponding with the room control instruction and room alarm command to execute corresponding operating, And the operating result of each room environment functional unit is back to room environment gateway module, wherein the room Environmental control module includes multiple room environment functional units, and the room environment functional unit includes: a starting controller, window Family starting controller, humidifier controller, air-conditioner controller, controller for air exhaust fan, air purifier controller and controlling alarm Device；
The data processing centre is communicated with the air environment gateway module and room environment gateway module, is used for The space environmental simulation data packet and the room environment gateway module for receiving the air environment gateway module forwarding turn The room environment data packet of hair, by being parsed the simulation spatial data packet and room environment data packet to obtain The space environmental simulation data and room environment data divide the space environmental simulation data and room environment data Analysis issues corresponding simulation space to the air environment gateway module and room environment gateway module based on the analysis results and alerts Instruction, simulation space control instruction, room alarm command and room control instruction；
The handheld terminal is communicated with the air environment gateway module and room environment gateway module, for receiving Simulation space alarm command, simulation space control instruction and the room environment gateway module of the air environment gateway module forwarding The room alarm command and room control instruction of forwarding, and according to simulation space alarm command, simulation space control instruction, Room alarm command and room control instruction send corresponding control instruction to the corresponding air environment gateway module or room Between environment gateway module；
Video display system, the video display system and the air environment gateway module and room environment gateway module It is connected, for being accused according to the corresponding simulation space of the air environment gateway module and the forwarding of room environment gateway module Alert instruction, simulation space control instruction, room alarm command and room control instruction provide institute's air environment simulation system to student System, pollution air generator, clean air generating device, air environment simulation space, air environment sensor terminal module, Air environment gateway module, air environment control module, household room, home equipment, room environment sensor terminal module, room Between environment gateway module, room environment control module, the audio commentary of the performance indicator of handheld terminal, the course of work and work effect The video display of fruit, and provide and filled with the air environment simulation system, pollution air generator, clean air Set, air environment simulation space, air environment sensor terminal module, air environment gateway module, air environment control module, Household room, home equipment, room environment sensor terminal module, room environment gateway module, room environment control module, hand The relevant experience control application program of work of terminal is held, user controls application program study by selecting and executing the experience Each function of the smart home air environment experiment teaching system；
The experiment instruction system is connected with the air environment gateway module, room environment gateway module, for providing The air environment simulation system, pollution air generator, clean air generating device, air environment simulate space, air Environmental sensor terminal module, air environment gateway module, air environment control module, household room, home equipment, room ring Border sensor terminal module, room environment gateway module, room environment control module, the theoretical principle of handheld terminal and correlation are special Industry knowledge carries out video and text teaching, also, the development module that the experiment instruction system is used to select according to student, to institute It states student and learning Content corresponding with the development module of selection is provided, wherein the development module includes that the air environment passes Sensor terminal module, air environment gateway module, air environment control module, room environment sensor terminal module, room ring One of border gateway module, room environment control module, handheld terminal are a variety of, and the experiment instruction system is installed on each On the computer of student；
The student experimenting case tests the biography air environment sensor terminal module, air ring for students experience exploitation Border gateway module, air environment control module, room environment sensor terminal module, room environment gateway module, room environment Control module；
Pollutant project as defined in the National Ambient Air Quality Standards refers to: sulfur dioxide, nitrogen dioxide, an oxidation The particulate matter of carbon, ozone, partial size less than or equal to 10 μm and partial size are less than or equal to 2.5 μm of particulate matter.
Preferably, it is net to be additionally provided with the pollution air that will be generated in experiment or teaching process for air environment simulation space Turn to the air cleaning unit that atmosphere is discharged into after clean air.
Preferably, the air environment sensor terminal module is with predetermined period wirelessly to the air ring Border gateway module sends the multiple space environmental simulation data；The room environment sensor terminal module is logical with predetermined period It crosses and wirelessly sends the multiple room environment data to the room environment gateway module；
The air environment gateway module passes through Ethernet, Wireless Fidelity Wi-Fi or general packet radio service technology Space environmental simulation data packet is sent to handheld terminal and video display system by GPRS；The room environment gateway module passes through Room environment data packet is sent to handheld terminal by Ethernet, Wireless Fidelity Wi-Fi or general packet radio service technology GPRS With video display system；
Each of the air environment control module air environment functional unit is connect by wired or wireless way Receive the control instruction of the air environment control module, handheld terminal or video display system；The room environment control module Each of the room environment functional unit by wired or wireless way receive the room environment control module, it is hand-held eventually The control instruction of end or video display system.
Preferably, the video display system includes touch screen and hard disc player；
The touch screen is used to receive the touch operation of user, and is based on Internet of Things according to touch operation displaying is described Smart home air environment experiment teaching system composition, performance, parameter and application, and provide with the air environment mould Quasi- system, pollution air generator, clean air generating device, air environment simulate space, air environment sensor terminal Module, air environment gateway module, air environment control module, household room, home equipment, room environment sensor terminal mould The relevant experience of work of block, room environment gateway module, room environment control module, handheld terminal controls application program, uses Family is selected by touch operation and executes the experience control application program to learn the smart home sky based on Internet of Things Each function of compression ring border experiment teaching system；
The hard disc player is used to provide the smart home outdoor scene sand table, air environment simulation system to student System, pollution air generator, clean air generating device, air environment simulation space, air environment sensor terminal module, Air environment gateway module, air environment control module, household room, home equipment, room environment sensor terminal module, room Between environment gateway module, room environment control module, the audio commentary of the performance indicator of handheld terminal and working effect video It shows；
The air environment sensor terminal module, air environment gateway module, air environment, which are provided, to student controls mould Block, room environment sensor terminal module, room environment gateway module, room environment control module, handheld terminal respectively correspond to Schematic diagram, operating instruction, program source code and debugging download interface；
The learning Content corresponding with the development module of selection that the experiment instruction system provides includes: the development module Operation instruction, theory explaination, developing instrument use explanation, the explanation of developing focus source code, development process distribution explanation, theory to grasp Tachistoscope, frequently asked questions and corresponding answer, exploitation notes summarize；
The student experimenting case includes serial ports, network interface, power interface, multiple sensor modules exploitation bottom plate, multiple sensings Device, gateway module development board and multiple control module development boards；
The serial ports is for debugging or downloading program, transmitting data information；
The network interface is for accessing network signal；
The power interface is for accessing power supply；
The sensor module exploitation bottom plate wireless mode and the air environment gateway module or room environment gateway mould Block is communicated, and the student develops bottom plate to the air environment sensor terminal module by the multiple sensor module Or room environment sensor terminal module carries out experience exploitation test, and the result for developing test passes through the air environment net It closes module or room environment gateway module accesses in network, to carry out subsequent analysis and control；
The sensor is inserted into the sensor module as needed and develops bottom plate by the student, is write and is downloaded correspondence Program to realize the function of the sensor, wherein the multiple sensor includes at least acquiring a kind of National Environmental air matter The air quality sensor of the data of pollutant project as defined in amount standard；
Gateway module development board, the student test the air environment by gateway module development board experience exploitation Gateway module or room environment gateway module；
The student experiences exploitation by the gateway module development board and tests the multiple of the room environment control module Room environment functional unit, wherein the multiple control module development board includes: on off controller development board, stepper motor Formula controller development board, household remote formula controller development board, magnetic valve type controller development board.
Preferably, the smart home air environment experiment teaching system further includes teaching area, and the teaching area is close to sky Gas environmental simulation space is mid-board between teaching area and air environment simulation space；The data processing centre holds eventually End, video display system, experiment instruction system and student experimenting case are both placed in teaching area, and teaching area is additionally provided with dais, class Table, stool and computer；Teaching area is for imparting knowledge to students.
Preferably, the smart home air environment experiment teaching system further includes colour lamplight generating device, the coloured silk Colored lights light generating apparatus includes full-color LED lamp and colour lamplight controller, and the full-color LED lamp is used to generate the coloured silk of different colours Coloured light, the full-color LED lamp are mounted on air environment simulation space, the colour lamplight controller control and air environment Control module is communicated, and the air environment control module is called according to simulation space control instruction to be referred to the control of simulation space Enable corresponding colour lamplight controller execute corresponding operating, to generate the colourama of different colours, the color of the colourama with Pollutant project phase as defined in the National Ambient Air Quality Standards that the pollution air that the pollution air generator generates includes It is corresponding, pollutant project as defined in each National Ambient Air Quality Standards of the colored light representations of each color；The coloured silk Colored lights optical controller receives the air environment control module, handheld terminal or video display system by wired or wireless way Control instruction；Air environment simulation space is provided with a fan inlet/outlet, simulates space for entering the air environment It is experienced；The mid-board in air environment simulation space is provided with a transparent observing window opening, for observing the colour The color and brightness of light.
Preferably, the air environment simulation system further includes simulated solar light generating apparatus, the simulated solar irradiation hair Generating apparatus includes support device, solar simulator and solar simulation controller；The support device include left support, right support, Left and right arc panel, upper bracket, lower bracket, lower arcuate plate and fastening bolt, the left support is fixed on left outside partition wall, described Right support is fixed on mid-board, and left and right arc panel one end is fixed on left support by fastening bolt, left and right arc panel The other end is fixed on right support by fastening bolt, the left and right arc panel be circular shape, the left and right arc panel across The household roof in household room, the left support and the contour installation of right support；
The lower bracket is fixed on lower outer partition wall, and the upper bracket is fixed on outer partition wall, the lower arcuate plate One end is fixed on upper bracket by fastening bolt, and the lower arcuate plate other end is fixed on lower bracket by fastening bolt, institute Stating lower arcuate plate is circular shape, household roof of the lower arcuate plate across household room, the upper bracket and lower branch The contour installation of frame；
The solar simulator is 5~19 and is uniformly distributed and is fixed on lower arcuate plate and left and right arc panel and direction Window opening；
The household room and air environment simulation space are square, and the household room is arranged in air environment mould The shape of the centre in quasi- space, the lower arcuate plate and left and right arc panel, size and mounting height are all the same；
The multiple space environmental simulation data further include illuminance data and colour temperature data；The multiple room environment number According to further including illuminance data and colour temperature data；
The home equipment further includes LED light；The air environment functional unit further includes solar simulation controller；It is described Room environment functional unit further includes LED light controller；
Preferably, the solar simulator is xenon source or LED light source.
Pass through the modules such as replacement air environment sensor terminal module, room environment sensor terminal module and control journey Sequence, it may also be used for air environment simulation space various quality of air environment under the conditions of and household room various air environments The performance of different air quality sensors, the intelligent control scheme of the various air qualities of different intelligent household are tested under quality requirements Real work effect.
Beneficial effects of the present invention:
The present invention is carried out by simulation real air quality environment and to space environmental simulation data and room environment data Analysis is conducive to student's sense of reality and learning and mastering Intelligent housing and technology of Internet of things with intelligent control home equipment Principle, improves the study initiative and learning efficiency of student, provides powerful support for universities and colleges' experimental teaching, the popularization of power-assisted smart home, Also it offers reference to practical application, while the system also cocoa carries out smart homes Related product and the controls such as air quality sensor The comprehensive performance of system processed detects and experimental study, helps to improve the service ability and scientific research of universities and colleges' service economy social development Ability also improves the utilization rate in laboratory.
Detailed description of the invention
Fig. 1 is the diagrammatic top view according to the embodiment of the present invention；
Fig. 2 is the schematic front view according to the embodiment of the present invention；
Fig. 3 is the signal right view according to the embodiment of the present invention；
Fig. 4 is the structure chart according to the smart home air environment experiment teaching system of the embodiment of the present invention；
In figure: 1-teaching area, 2-mid-boards, 3-inlet/outlets, 4-lower outer partition walls, 5-right partition walls, 6-doors, 7-families Occupy room, 8-room environment sensor terminal modules, 9-lower partition walls, 10-room environment gateway modules, 11-room environments Control module, 12-left partition walls, 13-home equipments, 14-air environment sensor terminal modules, 15-air environment gateways Module, 16-air environment control modules, 17-left outside partition walls, 18-pollution air generators, 19-clean airs occur Device, 20-colour lamplight generating devices, 21-windows, 22-upper partition walls, 23-air environments simulate space, 24-it is upper it is outer every Wall, 25-transparent observing window openings, 26-video display systems, 27-data processing centres, 28-experiment instruction systems, 29- Student experimenting case, 30-handheld terminals, 31-air environment simulation systems, 32-lower brackets, 33-upper brackets, 34-family's residential houses Top, 35-solar simulators, 36-lower arcuate plates, 37-space roofs, 38-right supports, 39-left supports, 40-Zuo You Arc panel, 41-simulated solar light generating apparatus.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.It is described with reference to the drawings Embodiment is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be Concrete meaning in bright.
The smart home air environment experimental teaching based on Internet of Things below with reference to Fig. 1 and Fig. 2 to the embodiment of the present invention System is described.
As illustrated in fig. 1 and 2, the smart home air environment experimental teaching system provided in an embodiment of the present invention based on Internet of Things System, comprising: including air environment simulation system 31, household room 7, home equipment 13, room environment sensor terminal module 8, Room environment gateway module 10, room environment control module 11, data processing centre 27, handheld terminal 30, video display system 26, experiment instruction system 28 and student experimenting case 29；
Air environment simulation system 31 includes pollution air generator 18, clean air generating device 19, air environment Simulate space 23, air environment sensor terminal module 14, air environment gateway module 15, air environment control module 16；It is empty Gas environmental simulation system 31 is for simulating real air quality environment；
Polluting air generator 18 includes pollution air generator and pollution air generator controller；Pollute air Device refers to the air for not meeting National Ambient Air Quality Standards for generating pollution air, the pollution air；Pollute air The pollution air that device generates includes pollutant project as defined at least one National Ambient Air Quality Standards, National Environmental air Pollutant project as defined in quality standard are as follows: sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone, partial size are less than or equal to 10 μm Particulate matter and partial size are less than or equal to 2.5 μm of particulate matter；Pollute the method and device that air generator generates pollution air are as follows: can Using the sulfur dioxide gas of Wuhan Niu Ruide special gas Co., Ltd production, nitrogen dioxide gas, CO gas, smelly The limited public affairs of Qingdao Ling Ding intelligence science and technology can be used in oxygen precursor mixture PAMS VOC gas (generating ozone) or other similar product The aerosol producer YWQ-701 or other similar product for taking charge of production generate haze, and the haze i.e. partial size are less than or equal to 10 μm Particulate matter, that is, PM10 and partial size be less than or equal to 2.5 μm of particulate matter, that is, PM2.5, above-mentioned contaminant gases are accessed into Nanjing Essen The HRHG series multi-parameter gas air distribution system of Ecotechnology Co., Ltd.'s production or other similar gas distribution system, i.e., It can produce the pollution air of Single Pollution items mesh or mixed pollutants project；
Clean air generating device 19 includes clean air generator and clean air generator controller；Clean air occurs For device for generating clean air, which refers to the air for meeting National Ambient Air Quality Standards；Clean air generator Generate the method and device of clean air are as follows: empty using the air generated after air cleaning as cleaning using medical air purifier Gas；
In one embodiment of the invention, air environment simulation system 31 further includes simulated solar light generating apparatus 41, Simulated solar light generating apparatus 41 includes support device, solar simulator 35 and solar simulation controller；Support device includes a left side Bracket 39, right support 38, left and right arc panel 40, upper bracket 33, lower bracket 32, lower arcuate plate 36 and fastening bolt, the left side Bracket 39 is fixed on left outside partition wall 17, and the right support 38 is fixed on mid-board 2, and described 40 one end of left and right arc panel passes through Fastening bolt is fixed on left support 39, and the left and right arc panel other end is fixed on right support 38 by fastening bolt, the left side Right arc panel 40 is circular shape, household roof 34 of the left and right arc panel 40 across household room 7,39 He of left support The contour installation of right support 38；The lower bracket 32 is fixed on lower outer partition wall 4, and the upper bracket 33 is fixed on outer partition wall 24 On, described 36 one end of lower arcuate plate is fixed on upper bracket 33 by fastening bolt, and 36 other end of lower arcuate plate passes through tight Fixing bolt is fixed on lower bracket 32, and the lower arcuate plate 36 is circular shape, and the lower arcuate plate 36 is across household room Between household roof, the upper bracket 33 and the contour installation of lower bracket 32；The solar simulator 35 is 5~19 and uniformly divides Cloth is fixed on lower arcuate plate and left and right arc panel and towards window opening, that is, to be guaranteed between each solar simulator Spacing is equal；Such as: the solar simulator 35 is 5, then 2 is respectively installed on lower arcuate plate and left and right arc panel, upper The junction of arc lower plate and left and right arc panel installs 1, simulates the sun at 3 moment；Such as: the solar simulator 35 is 19 Only, then 9 are respectively installed on lower arcuate plate and left and right arc panel, is installed in the junction of lower arcuate plate and left and right arc panel 1, simulate the sun at 10 moment；(from right support 38 to left support 39), sequence is opened and is fixed on left and right arc panel from right to left 40 solar simulator 35, thus simulate sun motion profile from right to left namely from the east to the west, irradiating angle, The irradiation processes such as illumination and colour temperature (assuming that situation that household room 7 faces north)；Can also from top to bottom (from upper bracket 33 to Lower bracket 32) solar simulator 35 for being fixed on lower arcuate plate 40 is sequentially opened, to simulate the sun from top to bottom The irradiation processes such as motion profile, irradiating angle, illumination and colour temperature namely from the east to the west are (assuming that east was exposed to the west sat in household room Situation)；Left and right arc panel 40 and lower arcuate plate 36 and its corresponding part simulate the direction in two kinds of household rooms to daylighting Influence, expand the application range of experimental teaching and experimental study；Solar simulator 35 can also be completely or partially opened, with High illumination, the mode of high color temperature carry out experimental teaching or experimental study；The household room 7 and air environment simulation space 23 are equal It is square, the centre in air environment simulation space 23, the lower arcuate plate and left and right arc is arranged in the household room 7 The shape of shape plate, size and mounting height are all the same, ensure that the sunlight radiation situation of simulation 7 two, household room direction Consistency.The multiple space environmental simulation data further include illuminance data and colour temperature data；The multiple room environment number According to further including illuminance data and colour temperature data；The air environment functional unit further includes solar simulation controller；The room Between environmental functional unit further include LED light controller.In one embodiment of the invention, solar simulator 35 is xenon source Or LED light source.Increase simulated solar light generating apparatus 41, expand smart home air environment experiment teaching system applies model It encloses.
Household room 7 includes household ground, upper partition wall 22, lower partition wall 9, left partition wall 12, right partition wall 5 and household roof, the right side Partition wall 5 is provided with Yishanmen 6, and upper partition wall 22 is provided with a window 21, in the case where door 6 and window 21 are in off state, household Face, upper partition wall 22, lower partition wall 9, left partition wall 12, right partition wall 5 and household roof form enclosure space；
Home equipment 13 includes humidifier, air conditioner, exhaust fan, air purifier and alarm and furniture, electric appliance etc., Humidifier, air conditioner, exhaust fan, air purifier are to have distant control function；
Air environment simulates space 23 close to the household room 7, and air environment simulates space 23 by space ground, left outside Partition wall 17, upper outer partition wall 24, mid-board 2, lower outer partition wall 4, right partition wall 5, upper partition wall 22 and space roof form confined space；It is dirty Dye air generator simulates space 23 to the air environment by the control of pollution air generator controller and is discharged into pollution air, Clean air generator simulates space 23 to air environment by the control of clean air generator controller and is discharged into clean air；
Air environment sensor terminal module 14, for acquiring multiple simulation spaces in air environment simulation space Environmental data, multiple space environmental simulation data refer to including polluting items as defined at least one National Ambient Air Quality Standards Purpose data, multiple space environmental simulation data have reacted the quality of air environment in air environment simulation space 23；Air environment The B4 sensor of alphasense company of Britain can be used in sensor terminal module 14 or other similar product is used as acquisition multiple The sensor of space environmental simulation data, B4 sensor include CO-B4, SO2-B4, NO2-B43F, OX-B431 and H2S-B4, Six kinds of sensors of NO-B4 or other similar product；In one embodiment of the invention, air environment sensor terminal module 14 Multiple space environmental simulation data, predetermined period wirelessly are sent to air environment gateway module 15 with predetermined period It is 5 seconds.In an example of the invention, the reading data of air environment sensor terminal module 14 is the list in Zigbee What piece machine was realized, and can continue to connect other any type sensors.Air environment sensor terminal module 14 can be with Schematic diagram, operating instruction, program source code and debugging download interface are provided to student, so that student can study for reference, modification and tune Air environment sensor terminal module 14 is tried, the knowledge of the subjects such as students wireless data transmission and sensor is helped.For example, It modifies on original sensor integration, existing sensor is revised as other sensors or increase and decrease sensor module etc.. Further, it is also possible to modify the pernicious gas identification skill in the pernicious gas identification module of air environment sensor terminal module 14 On the basis of grasping the relevant technologies database etc. is added in newfound pernicious gas information by art.
Air environment gateway module 15 is communicated with air environment sensor terminal module 14, for receiving air environment The multiple space environmental simulation data and the real-time display on institute's band screen that sensor terminal module 14 reports, multiple simulations are empty Between environmental data be converted to the space environmental simulation data packet of default communication protocol type and be sent to data processing centre 27, simultaneously The simulation space alarm command and simulation space control instruction transmitted to air environment control module forwarding data processing centre 27 To handheld terminal 30 and video display system 26, air environment gateway module 15 is also used to will be from the control of data processing centre 27 System instruction is forwarded to air environment control module 16.In one embodiment of the invention, air environment gateway module 15 passes through Ethernet, Wireless Fidelity Wi-Fi or general packet radio service technology GPRS and data processing centre 27, air environment control mould Block 16, air environment sensor terminal module 14, handheld terminal 30 and video display system 26 are communicated.In addition, air ring Border gateway module 15, which also provides schematic diagram, operating instruction, program source code and debugging download interface, student to student, can learn to borrow Mirror, modification and debugging air environment gateway module 15, so that students communication Protocol Conversion, multi-thread programming etc. be helped to know Know.
Air environment control module 16 is to automatically control with remotely controlling the control system combined；Air environment controls mould Block 16 is communicated with air environment gateway module 15, for receiving the simulation space control of the forwarding of air environment gateway module 15 Instruction, and according to simulation space control instruction calling pollution air generator controller corresponding with simulation space control instruction or clearly Clean air generator controller executes corresponding operating, and operating result is back to air environment gateway module 15；In the present invention One embodiment in, pollute air generator controller or clean air generator controller and received by wired or wireless mode The control instruction of air environment control module 16 opens or closes pollution air generator according to control instruction or clean air is sent out Raw controller, operating result return to air environment control module 16；Air environment control module 16 is also used to provide to student Schematic diagram, operating instruction, program source code and debugging download interface, help the design of students control circuit, wireless data transmission Etc. knowledge.
Room environment sensor terminal module 8 is used to acquire multiple room environment data in the household room, described Multiple room environment data refer to the data of the pollutant project including at least one National Ambient Air Quality Standards' defined, more A room environment data have reacted the quality of air environment in household room 7；Britain can be used in room environment sensor terminal module 8 The B4 sensor or other similar product of alphasense company are as the sensor for acquiring multiple room environment data, B4 sensing Device includes CO-B4, SO2-B4, NO2-B43F, OX-B431 and H2S-B4, six kinds of sensors of NO-B4 or other similar product； In one embodiment of the invention, room environment sensor terminal module 8 is with predetermined period wirelessly to room Environment gateway module 10 sends multiple room environment data, and predetermined period is 5 seconds.In an example of the invention, room ring The reading data of border sensor terminal module 8 is the chip microcontroller in Zigbee, and can continue to connect other What type sensor.Room environment sensor terminal module 8 can also provide schematic diagram, operating instruction, program source code to student With debugging download interface, thus student can study for reference, modification and debugging room environment sensor terminal module 8, help student Grasp the knowledge of the subjects such as wireless data transmission and sensor.For example, modifying on original sensor integration, by existing biography Sensor is revised as other sensors or increase and decrease sensor module etc..Further, it is also possible to modify room environment sensor terminal mould Pernicious gas identification technology in the pernicious gas identification module of block 8, by newfound nocuousness on the basis of grasping the relevant technologies Database etc. is added in gas information.
Room environment gateway module 10 is communicated with room environment sensor terminal module 8, for receiving room environment The multiple room environment data and the real-time display on institute's band screen that sensor terminal module 8 reports, by multiple room environment numbers The data processing centre 27 is sent to according to the room environment data packet for being converted to default communication protocol type, while to room ring The room alarm command and room control instruction that border control module 8 forwards data processing centre 27 to transmit to handheld terminal 30 and regard Frequency demo system 26, room environment gateway module 10 are also used to that room will be forwarded to from the control instruction of data processing centre 27 Environmental control module 11；In one embodiment of the invention, room environment gateway module 10 passes through Ethernet, Wireless Fidelity Wi-Fi or general packet radio service technology GPRS and data processing centre 27, room environment control module 11, room environment pass Sensor terminal module 8, handheld terminal 30 and video display system 26 are communicated.In addition, room environment gateway module 10 may be used also To provide schematic diagram, operating instruction, program source code and debugging download interface to student, student can study for reference, modification and debugging Room environment gateway module 10, to help the knowledge such as students communication Protocol Conversion, multi-thread programming.
Room environment control module 11 is to automatically control with remotely controlling the control system combined；Room environment controls mould Block 11 is communicated with room environment gateway module 10, for receiving the room control instruction of the forwarding of room environment gateway module 10 With room alarm command, and calls to alert with room control instruction and room according to room control instruction and room alarm command and refer to It enables corresponding room environment functional unit execute corresponding operating, and the operating result of each room environment functional unit is returned To room environment gateway module, wherein room environment control module 11 includes multiple room environment functional units, room environment function Can unit include: a starting controller, window opening-closing controller, humidifier controller, air-conditioner controller, controller for air exhaust fan, Air purifier controller and alarm controller；In one embodiment of the present of invention, each of room environment control module 11 Room environment functional unit receives the control instruction of room environment control module 11 by wired or wireless mode, according to control Instruction carries out opening door, closes door, opens the window, close window, humidity regulation, temperature adjusting, exhaust, open air cleaning The operations such as device, closing air purifier, and operating result is returned into room environment control module 11；Room environment control module 11 are also used to provide schematic diagram, operating instruction, program source code and debugging download interface to student, help students control circuit The knowledge such as design, wireless data transmission.
Air environment gateway module 15 and room environment gateway module 10, which can merge, uses the same gateway module to save About cost, equally, air environment control module 16 and room environment control module 11 can merge using the same control module With save the cost, but be unfavorable for independent body's teaching, be also unfavorable for integration test and experimental study, individual module be convenient in order to Some purpose is individually replaced such as teaching or experimental study.
Data processing centre 27 is communicated with air environment gateway module 15 and room environment gateway module 10, for connecing Receive the space environmental simulation data packet that air environment gateway module 15 forwards and the room ring that room environment gateway module 10 forwards Border data packet, by simulation spatial data packet and room environment data packet parsed with obtain space environmental simulation data and Room environment data are analyzed the space environmental simulation data and room environment data, including are managed according to default control It also include to sky by being analyzed and processed with empirical data to simulation spatial data packet and room environment data packet and carrying out decision The quality of air environment in gas environmental simulation space 23 and the quality of air environment in household room 7 and both difference carry out at analysis It manages and carries out decision, issue corresponding alarm command and control instruction based on the analysis results, based on the analysis results to the air Environment gateway module 15 and room environment gateway module 10 issue corresponding simulation space alarm command, the control of simulation space refers to It enables, room alarm command and room control instruction.
Student can voluntarily formulate the quality of air environment adjusting method in household room 7 and calculate and more different methods Energy consumption size, establishes awareness of saving energy.
In one embodiment of the invention, data processing centre 27 passes through Ethernet, Wireless Fidelity Wi-Fi or general points Group wireless service technology GPRS is communicated with air environment gateway module 15 and room environment gateway module 10.
Handheld terminal 30 is communicated with air environment gateway module 15 and room environment gateway module 10, for receiving sky The simulation space alarm command of the forwarding of compression ring border gateway module 15 simulates space control instruction and 10 turns of room environment gateway module The room alarm command and room control instruction of hair, and accused according to simulation space alarm command, simulation space control instruction, room Alert instruction and room control instruction send corresponding control instruction to the corresponding air environment gateway module 15 or room ring Border gateway module 10；Handheld terminal 30 includes communication unit, wherein communication unit and air environment gateway module 15 and room ring Border gateway module 10 is communicated.In an example of the invention, communication unit uses the communication mode of following one: wireless Fidelity Wi-Fi, general packet radio service technology GPRS or 3G communication.In one embodiment of the invention, handheld terminal 30 In application program is installed, user can receive simulation spatial data packet, room environment data packet by operating the application program Simulation space alarm command and room alarm command simultaneously can send control instruction.In addition, handheld terminal 30 can also be to student Operating instruction and source code are provided, the knowledge of the subjects such as the design of students embedded application software and wireless data transmission is helped.
Video display system 26 is connected with air environment gateway module 15 and room environment gateway module 10, for according to sky Compression ring border gateway module 15 and room environment gateway module 10 forward, corresponding simulation space alarm command, the control of simulation space System instruction, room alarm command and room control instruction are to student provides air environment simulation system 31, pollution air fills Set 18, clean air generating device 19, air environment simulation space 23, air environment sensor terminal module 14, air environment Gateway module 15, air environment control module 16, household room 7, home equipment 13, room environment sensor terminal module 8, room Between environment gateway module 10, room environment control module 11, the audio commentary of the performance indicator of handheld terminal 30, the course of work and The video display of working effect, and provide and sent out with air environment simulation system 31, pollution air generator 18, clean air Generating apparatus 19, air environment simulate space 23, air environment sensor terminal module 14, air environment gateway module 15, air Environmental control module 16, household room 7, home equipment 13, room environment sensor terminal module 8, room environment gateway module 10, the relevant experience of work of room environment control module 11, handheld terminal 30 controls application program, and user is by selecting and holding The row experience control application program learns each function of the smart home air environment experiment teaching system；Video display System 26 includes: touch screen, hard disc player and speaker, and touch screen is connected with hard disc player, and touch screen is for receiving user Touch operation, and smart home experiment and the composition of display platform equipment, performance, parameter are shown according to touch operation and answered With, and the relevant experience control application program of work of each module is provided, user is selected by touch operation and executes experience Control application program, can be in the touch screen of video display with each function of learning intelligence household experiment and display platform equipment Upper experience control effect.
Experiment instruction system 28 is connected with air environment gateway module 15, room environment gateway module 10, for providing sky Gas environmental simulation system 31, pollution air generator 18, clean air generating device 19, air environment simulation space 23, sky Compression ring border sensor terminal module 14, air environment gateway module 15, air environment control module 16, household room 7, household are set Standby 13, room environment sensor terminal module 8, room environment gateway module 10, room environment control module 11, handheld terminal 30 Theoretical principle and relevant professional knowledge carry out video and text teaching.Also, experiment instruction system 28 according to student for selecting The development module selected provides learning Content corresponding with the development module of selection to student, and learning Content includes: the development module Operation instruction, theory explaination, developing instrument use explanation, the explanation of developing focus source code, development process distribution explanation, the theoretical palm Hold Tachistoscope, exploitation test, frequently asked questions and corresponding answer, exploitation are taken down notes and summarized and related tool and data.Wherein, development module Including the air environment sensor terminal module 14, air environment gateway module 15, air environment control module 16, room ring One of border sensor terminal module 8, room environment gateway module 10, room environment control module 11, handheld terminal 30 or It is a variety of.In one embodiment of the invention, experiment instruction system 28 is installed on the computer of each student, experiment instruction system System 28 can provide video file and e-book to carry out theoretical principle and relevant professional knowledge and carry out video and text teaching.
Student experimenting case 29 tests the biography air environment sensor terminal module 14, air ring for students experience exploitation Border gateway module 15, air environment control module 16, room environment sensor terminal module 8, room environment gateway module 10, room Between environmental control module 11；The student experimenting case of the embodiment of the present invention include: serial ports, network interface, power interface, multiple sensors, Multiple sensor module exploitation bottom plates, gateway module development board, multiple control module development boards, touch screen and exploitation bottom plate.String Mouth can be used for debugging or downloading program, transmitting data information, and student can be debugged or be downloaded journey from host computer by the serial ports Sequence, data information wait until corresponding development module, to realize the debugging and development management to development module.Network interface can be used for Access network signal.Wherein, the gateway module development board in student experimenting case can be led to by network interface and student computer Letter, student computer can be considered as a server.Power interface can be used for accessing power supply.Student, which can according to need, to be passed Sensor is inserted into sensor module exploitation bottom plate, writes and downloads corresponding program to realize the function of the sensor.Multiple biographies Sensor includes: sulfur dioxide gas body sensor, nitrogen dioxide gas sensor, CO gas sensor, ozone gas biography The B4 of alphasense company of Britain can also be used in sensor, PM10 haze sensor and PM2.5 haze sensor, multiple sensors Sensor or similar sensor, B4 sensor includes CO-B4, SO2-B4, NO2-B43F, OX-B431 and H2S-B4, NO- Six kinds of sensors of B4 or similar sensor.Each sensor module exploitation bottom plate wirelessly with air environment gateway mould Block 15 and room environment gateway module 10 are communicated, and student can develop bottom plate to air environment by multiple sensor modules Sensor terminal module 14 and room environment sensor terminal module 8 carry out experience exploitation test, and develop the result of test Can be accessed in network by air environment gateway module 15 and room environment gateway module 10, with carry out it is subsequent analysis and Control, student can experience exploitation test air environment gateway module 15 and room environment gateway mould by gateway module development board Block 10.
In one embodiment of the invention, smart home air environment experiment teaching system is also provided with colour lamplight hair Generating apparatus 20, colour lamplight generating device 20 include full-color LED lamp and colour lamplight controller, and full-color LED lamp is for generating not With the colourama of color, the National Environmental that the pollution air of the color of colourama and the pollution air generator generation includes is empty Pollutant project as defined in gas quality standard is corresponding, each National Environmental air quality of the colored light representations of each color Pollutant project as defined in standard.In one embodiment of the invention, full-color LED lamp quantity is 6, each full-color LED lamp The pollutant project that respectively indicates of color are as follows: sulfur dioxide, nitrogen dioxide, carbon monoxide, ozone, partial size are less than or equal to 10 μm Particulate matter and partial size be less than or equal to 2.5 μm of particulate matter, the brightness of each full-color LED lamp indicates that the data of pollutant project are big It is small, full-color LED lamp it is brighter, indicate pollutant project data it is bigger.
In one embodiment of the invention, air environment simulation space 23 is provided with a fan inlet/outlet 3, learns for facilitating It is experienced in the raw air environment simulation space 23 that enters；For the ease of observing the color and brightness of full-color LED lamp, in air environment The mid-board 2 in simulation space 23 is provided with a transparent observing window opening 25, for observing the color and brightness of colourama, transparent sight The material for examining window opening 25 is glass.
In one embodiment of the invention, it for environmentally protective needs, is also set up in air environment simulation space 23 Air cleaning will be polluted for the air cleaning unit for being discharged into atmosphere after clean air by having, and air cleaning unit is according to air environment mould Quasi- 23 size of space selects commercially available air purifier.
In one embodiment of the invention, in order to conducive to teaching organization, smart home air environment experiment teaching system It is also provided with teaching area 1, space 23 is simulated close to air environment in teaching area 1, between teaching area 1 and air environment simulation space 23 For mid-board 2；The data processing centre 27, handheld terminal 30, video display system 26, experiment instruction system 28 and student are real The hardware of tryoff 29 etc. is both placed in teaching area, and teaching area is additionally provided with dais, desk and stool, is equipped with computer for students. The layout of teaching area 1 in this way is more advantageous to tissue teaching, is convenient for observation experiment situation, convenient for explanation course of experimental work And working result, can with while learn, while do, while do, Bian Xue, melt teaching as one, the study effect of student is greatly improved in learning by doing Fruit.
Smart home air environment experiment teaching system provided by the invention based on Internet of Things, can be used for studying Interior Space The relationship of gas environmental quality and outdoor air environmental quality, to make effective use of natural air with energy saving.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention It is extremely equally limited by appended claims.

Claims (8)

1. the smart home air environment experiment teaching system based on Internet of Things, which is characterized in that simulate system including air environment System, household room, home equipment, room environment sensor terminal module, room environment gateway module, room environment control mould Block, data processing centre, handheld terminal, video display system, experiment instruction system and student experimenting case；
The air environment simulation system includes pollution air generator, clean air generating device, air environment simulation sky Between, air environment sensor terminal module, air environment gateway module, air environment control module；
The pollution air generator includes pollution air generator and pollution air generator controller；The pollution air hair Raw device refers to the air for not meeting National Ambient Air Quality Standards for generating pollution air, the pollution air；The pollution The pollution air that air generator generates includes pollutant project as defined at least one National Ambient Air Quality Standards；
The clean air generating device includes clean air generator and clean air generator controller；The clean air hair For raw device for generating clean air, the clean air refers to the air for meeting National Ambient Air Quality Standards；
The household room includes household ground, upper partition wall, lower partition wall, left partition wall, right partition wall and household roof, the right partition wall It is provided with Yishanmen, the upper partition wall is provided with a window, in the case where the door and window are in off state, the household Face, upper partition wall, lower partition wall, left partition wall, right partition wall and household roof form enclosure space；
The home equipment includes humidifier, air conditioner, exhaust fan, air purifier and alarm；
The air environment simulates space close to the household room, and the air environment simulation space is by space ground, left outside Partition wall, upper outer partition wall, mid-board, lower outer partition wall, right partition wall, upper partition wall and space roof form confined space；The pollution is empty Gas generator is discharged into pollution air to air environment simulation space by polluting the control of air generator controller, described clear Clean air generator simulates space to the air environment by the control of clean air generator controller and is discharged into clean air；
The air environment sensor terminal module, for acquiring multiple simulation spatial loops in air environment simulation space Border data, the multiple space environmental simulation data refer to including pollutant as defined at least one National Ambient Air Quality Standards The data of project；
The air environment gateway module is communicated with the air environment sensor terminal module, for receiving air environment The multiple space environmental simulation data and the real-time display on institute's band screen that sensor terminal module reports, will be the multiple The space environmental simulation data packet that space environmental simulation data are converted to default communication protocol type is sent to the data processing Center, while the simulation space alarm command and mould for forwarding the data processing centre to transmit to the air environment control module Quasi- space control instruction；
The air environment control module is communicated with the air environment gateway module, for receiving the air environment net The simulation space control instruction of module forwards is closed, and is called and the simulation space according to the simulation space control instruction The corresponding air environment functional unit of control instruction executes corresponding operating, and by the behaviour of each air environment functional unit It is back to air environment gateway module as result, the air environment control module includes multiple air environment functional units, institute Stating air environment functional unit includes: pollution air generator controller and clean air generator controller；
The room environment sensor terminal module, it is described for acquiring multiple room environment data in the household room Multiple room environment data refer to the data of the pollutant project including at least one National Ambient Air Quality Standards' defined；
The room environment gateway module is communicated with the room environment sensor terminal module, for receiving room environment The multiple room environment data and the real-time display on institute's band screen that sensor terminal module reports, by the multiple room The room environment data packet that environmental data is converted to default communication protocol type is sent to the data processing centre, while to institute State the room alarm command and room control instruction that room environment control module forwards the data processing centre to transmit；
The room environment control module is communicated with the room environment gateway module, for receiving the room environment net The room control instruction and room alarm command of module forwards are closed, and is referred to according to the room control instruction and room alarm It enables and room environment functional unit corresponding with the room control instruction and room alarm command is called to execute corresponding operating, and The operating result of each room environment functional unit is back to room environment gateway module, wherein the room environment Control module includes multiple room environment functional units, and the room environment functional unit includes: that a starting controller, window open Close controller, humidifier controller, air-conditioner controller, controller for air exhaust fan, air purifier controller and alarm controller；
The data processing centre is communicated with the air environment gateway module and room environment gateway module, for receiving What the space environmental simulation data packet of the air environment gateway module forwarding and the room environment gateway module forwarded The room environment data packet, obtained by being parsed to the simulation spatial data packet and room environment data packet described in Space environmental simulation data and room environment data analyze the space environmental simulation data and room environment data, Corresponding simulation space alarm is issued to the air environment gateway module and room environment gateway module based on the analysis results to refer to It enables, simulate space control instruction, room alarm command and room control instruction；
The handheld terminal is communicated with the air environment gateway module and room environment gateway module, described for receiving Simulation space alarm command, simulation space control instruction and the forwarding of room environment gateway module of air environment gateway module forwarding Room alarm command and room control instruction, and according to simulation space alarm command, simulation space control instruction, room Alarm command and room control instruction send corresponding control instruction to the corresponding air environment gateway module or room ring Border gateway module；
Video display system, the video display system and the air environment gateway module and room environment gateway module phase Even, for being alerted according to the corresponding simulation space of the air environment gateway module and the forwarding of room environment gateway module Instruction, simulation space control instruction, room alarm command and room control instruction to student provide institute's air environment simulation system, It pollutes air generator, clean air generating device, air environment and simulates space, air environment sensor terminal module, sky Compression ring border gateway module, air environment control module, household room, home equipment, room environment sensor terminal module, room Environment gateway module, room environment control module, the audio commentary of the performance indicator of handheld terminal, the course of work and working effect Video display, and provide with the air environment simulation system, pollution air generator, clean air generating device, Air environment simulates space, air environment sensor terminal module, air environment gateway module, air environment control module, family It occupies room, home equipment, room environment sensor terminal module, room environment gateway module, room environment control module, hold The relevant experience of the work of terminal controls application program, and user controls application program study institute by selecting and executing the experience State each function of smart home air environment experiment teaching system；
The experiment instruction system is connected with the air environment gateway module, room environment gateway module, is used to provide the described Air environment simulation system, pollution air generator, clean air generating device, air environment simulate space, air environment Sensor terminal module, air environment gateway module, air environment control module, household room, home equipment, room environment pass Sensor terminal module, room environment gateway module, room environment control module, the theoretical principle of handheld terminal and relevant speciality are known Know and carry out video and text teaching, also, the development module that the experiment instruction system is used to be selected according to student, to It is raw that learning Content corresponding with the development module of selection is provided, wherein the development module includes the air environment sensor Terminal module, air environment gateway module, air environment control module, room environment sensor terminal module, room environment net One of module, room environment control module, handheld terminal or a variety of are closed, the experiment instruction system is installed on each student Computer on；
The student experimenting case tests the biography air environment sensor terminal module, air environment net for students experience exploitation Close module, air environment control module, room environment sensor terminal module, room environment gateway module, room environment control Module；
Pollutant project as defined in the National Ambient Air Quality Standards refers to: sulfur dioxide, nitrogen dioxide, carbon monoxide, smelly The particulate matter of oxygen, partial size less than or equal to 10 μm and partial size are less than or equal to 2.5 μm of particulate matter.
2. the smart home air environment experiment teaching system based on Internet of Things as described in claim 1, which is characterized in that institute Stating air environment simulation space and being additionally provided with the pollution air cleaning generated in experiment or teaching process is clean air heel row Enter the air cleaning unit of atmosphere.
3. the smart home air environment experiment teaching system based on Internet of Things as described in claim 1, which is characterized in that institute It states air environment sensor terminal module and institute is wirelessly sent to the air environment gateway module with predetermined period State multiple space environmental simulation data；The room environment sensor terminal module is with predetermined period wirelessly to institute It states room environment gateway module and sends the multiple room environment data；
The air environment gateway module will by Ethernet, Wireless Fidelity Wi-Fi or general packet radio service technology GPRS Space environmental simulation data packet is sent to handheld terminal and video display system；The room environment gateway module passes through ether Room environment data packet is sent to handheld terminal and view by net, Wireless Fidelity Wi-Fi or general packet radio service technology GPRS Frequency demo system；
Each of the air environment control module air environment functional unit receives institute by wired or wireless way State the control instruction of air environment control module, handheld terminal or video display system；In the room environment control module Each room environment functional unit by wired or wireless way receive the room environment control module, handheld terminal or The control instruction of video display system.
4. the smart home air environment experiment teaching system based on Internet of Things as described in claim 1, which is characterized in that institute Stating video display system includes touch screen and hard disc player；
The touch screen is used to receive the touch operation of user, and shows the intelligence based on Internet of Things according to the touch operation Composition, performance, parameter and the application of energy home air environmental experiment tutoring system, and provide and be with air environment simulation System, pollution air generator, clean air generating device, air environment simulation space, air environment sensor terminal module, Air environment gateway module, air environment control module, household room, home equipment, room environment sensor terminal module, room Between the relevant experience of work of environment gateway module, room environment control module, handheld terminal control application program, user passes through Touch operation selects and executes the experience control application program to learn the smart home air environment based on Internet of Things Each function of experiment teaching system；
The hard disc player is used to provide the smart home outdoor scene sand table, the air environment simulation system, dirt to student It contaminates air generator, clean air generating device, air environment and simulates space, air environment sensor terminal module, air Environment gateway module, air environment control module, household room, home equipment, room environment sensor terminal module, room ring The video display of border gateway module, room environment control module, the audio commentary of the performance indicator of handheld terminal and working effect；
The air environment sensor terminal module, air environment gateway module, air environment control module, room are provided to student Between environmental sensor terminal module, room environment gateway module, room environment control module, the corresponding principle of handheld terminal Figure, operating instruction, program source code and debugging download interface；
The learning Content corresponding with the development module of selection that the experiment instruction system provides includes: the use of the development module Illustrate, theory explaination, developing instrument use explanation, the explanation of developing focus source code, development process distribution explanation, theoretical Grasping level Test, frequently asked questions and corresponding answer, exploitation notes summarize；
The student experimenting case includes serial ports, network interface, power interface, multiple sensor modules exploitation bottom plate, multiple sensors, net Close Development of Module plate and multiple control module development boards；
The serial ports is for debugging or downloading program, transmitting data information；
The network interface is for accessing network signal；
The power interface is for accessing power supply；
Sensor module exploitation bottom plate wireless mode and the air environment gateway module or room environment gateway module into Row communication, the student develop bottom plate to the air environment sensor terminal module or room by the multiple sensor module Between environmental sensor terminal module carry out experience exploitation test, and develop the result of test and pass through the air environment gateway mould Block or room environment gateway module access in network, to carry out subsequent analysis and control；
The sensor is inserted into the sensor module as needed and develops bottom plate by the student, is write and is downloaded corresponding journey Sequence is to realize the function of the sensor, wherein the multiple sensor includes at least acquiring a kind of National Environmental air quality mark The air quality sensor of the data of pollutant project as defined in standard；
Gateway module development board, the student test the air environment gateway by gateway module development board experience exploitation Module or room environment gateway module；
The student experiences multiple rooms that the room environment control module is tested in exploitation by the gateway module development board Environmental functional unit, wherein the multiple control module development board includes: on off controller development board, step motor type control Device development board processed, household remote formula controller development board, magnetic valve type controller development board.
5. the smart home air environment experiment teaching system based on Internet of Things as claimed in claim 3, which is characterized in that institute Stating smart home air environment experiment teaching system further includes teaching area, and space, religion are simulated close to air environment in the teaching area It is mid-board between school district and air environment simulation space；The data processing centre, handheld terminal, video display system, reality It tests and system and student experimenting case is instructed to be both placed in teaching area, teaching area is additionally provided with dais, desk, stool and computer；Teaching Area is for imparting knowledge to students.
6. the smart home air environment experiment teaching system based on Internet of Things as described in one of Claims 1 to 5, feature It is, the smart home air environment experiment teaching system further includes colour lamplight generating device, and the colour lamplight occurs Device includes full-color LED lamp and colour lamplight controller, and the full-color LED lamp is used to generate the colourama of different colours, described Full-color LED lamp is mounted on air environment simulation space, the colour lamplight controller control and air environment control module It is communicated, the air environment control module is called corresponding with simulation space control instruction according to simulation space control instruction Colour lamplight controller executes corresponding operating, to generate the colourama of different colours, the color of the colourama and the pollution Pollutant project as defined in the National Ambient Air Quality Standards that the pollution air that air generator generates includes is corresponding, each Pollutant project as defined in each National Ambient Air Quality Standards of colored light representations of kind color；The colour lamplight control Device is referred to by the control that wired or wireless way receives the air environment control module, handheld terminal or video display system It enables；Air environment simulation space is provided with a fan inlet/outlet, is experienced for entering air environment simulation space； The mid-board in air environment simulation space is provided with a transparent observing window opening, for observe the colourama color and Brightness.
7. the smart home air environment experiment teaching system based on Internet of Things as claimed in claim 6, which is characterized in that institute Stating air environment simulation system further includes simulated solar light generating apparatus, and the simulated solar light generating apparatus includes support dress It sets, solar simulator and solar simulation controller；The support device includes left support, right support, left and right arc panel, upper branch Frame, lower bracket, lower arcuate plate and fastening bolt, the left support are fixed on left outside partition wall, during the right support is fixed on On partition wall, left and right arc panel one end is fixed on left support by fastening bolt, and the left and right arc panel other end passes through fastening Bolt is fixed on right support, and the left and right arc panel is circular shape, household of the left and right arc panel across household room Roof, the left support and the contour installation of right support；
The lower bracket is fixed on lower outer partition wall, and the upper bracket is fixed on outer partition wall, lower arcuate plate one end Be fixed on upper bracket by fastening bolt, the lower arcuate plate other end is fixed on lower bracket by fastening bolt, it is described on Arc lower plate is circular shape, household roof of the lower arcuate plate across household room, described upper bracket and lower bracket etc. Height installation；
The solar simulator is 5~19 and is uniformly distributed and is fixed on lower arcuate plate and left and right arc panel and towards window Mouthful；
The household room and air environment simulation space are square, and the household room setting is simulated empty in air environment Between centre, the shape of the lower arcuate plate and left and right arc panel, size and mounting height are all the same；
The multiple space environmental simulation data further include illuminance data and colour temperature data；The multiple room environment data are also Including illuminance data and colour temperature data；
The home equipment further includes LED light；The air environment functional unit further includes solar simulation controller；The room Environmental functional unit further includes LED light controller.
8. the smart home air environment experiment teaching system based on Internet of Things as claimed in claim 7, which is characterized in that institute Stating solar simulator is xenon source or LED light source.
CN201811273369.4A 2018-10-30 2018-10-30 Smart home air environment experiment teaching system based on Internet of Things Pending CN109243281A (en)

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202905004U (en) * 2012-11-30 2013-04-24 陈述官 Teaching experimental bench for automobile air-conditioning system
CN203336773U (en) * 2013-06-06 2013-12-11 上海鸿维物联网技术工程有限公司 Indoor air purification filter system based on internet of things
CN103886795A (en) * 2012-12-22 2014-06-25 秦文东 Optical comprehensive experiment box
CN103914962A (en) * 2014-03-28 2014-07-09 石家庄恒运网络科技有限公司 Intelligent home experiment and display platform equipment
CN103927911A (en) * 2014-03-28 2014-07-16 石家庄恒运网络科技有限公司 Smart agricultural experiment and display platform equipment
CN203968474U (en) * 2014-07-22 2014-11-26 厦门华联电子有限公司 With the Intelligent LED lighting device of air quality Real-Time Monitoring and control function
CN204087666U (en) * 2014-07-23 2015-01-07 博朗通医疗科技（北京）有限公司 A kind of purification of air demonstration cabinet
CN104485049A (en) * 2014-10-11 2015-04-01 赵济彦 Laboratory physical grinding machine
CN204256422U (en) * 2014-11-17 2015-04-08 金陵科技学院 A kind of family expenses PM2.5 Detection & Controling air cleaning unit
CN204536755U (en) * 2015-04-03 2015-08-05 李晓辉 Based on the intelligent domestic system of Internet of Things
CN105206203A (en) * 2015-08-27 2015-12-30 杭州钛合智造电器有限公司 Air cleaner functionality test cabinet
CN206381742U (en) * 2016-12-23 2017-08-08 汇众翔环保科技河北有限公司 A kind of clean air generating means
CN207096052U (en) * 2017-08-22 2018-03-13 上海福轩环保科技有限公司 Air clearing product purification efficiency Laboratory Module
CN207407265U (en) * 2017-09-20 2018-05-25 深圳市赛野模型有限公司 A kind of sand table model daylight moonlight simulator

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202905004U (en) * 2012-11-30 2013-04-24 陈述官 Teaching experimental bench for automobile air-conditioning system
CN103886795A (en) * 2012-12-22 2014-06-25 秦文东 Optical comprehensive experiment box
CN203336773U (en) * 2013-06-06 2013-12-11 上海鸿维物联网技术工程有限公司 Indoor air purification filter system based on internet of things
CN103914962A (en) * 2014-03-28 2014-07-09 石家庄恒运网络科技有限公司 Intelligent home experiment and display platform equipment
CN103927911A (en) * 2014-03-28 2014-07-16 石家庄恒运网络科技有限公司 Smart agricultural experiment and display platform equipment
CN203968474U (en) * 2014-07-22 2014-11-26 厦门华联电子有限公司 With the Intelligent LED lighting device of air quality Real-Time Monitoring and control function
CN204087666U (en) * 2014-07-23 2015-01-07 博朗通医疗科技（北京）有限公司 A kind of purification of air demonstration cabinet
CN104485049A (en) * 2014-10-11 2015-04-01 赵济彦 Laboratory physical grinding machine
CN204256422U (en) * 2014-11-17 2015-04-08 金陵科技学院 A kind of family expenses PM2.5 Detection & Controling air cleaning unit
CN204536755U (en) * 2015-04-03 2015-08-05 李晓辉 Based on the intelligent domestic system of Internet of Things
CN105206203A (en) * 2015-08-27 2015-12-30 杭州钛合智造电器有限公司 Air cleaner functionality test cabinet
CN206381742U (en) * 2016-12-23 2017-08-08 汇众翔环保科技河北有限公司 A kind of clean air generating means
CN207096052U (en) * 2017-08-22 2018-03-13 上海福轩环保科技有限公司 Air clearing product purification efficiency Laboratory Module
CN207407265U (en) * 2017-09-20 2018-05-25 深圳市赛野模型有限公司 A kind of sand table model daylight moonlight simulator

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Application publication date: 20190118