CN205193639U - House environmental control system based on thing networking - Google Patents

House environmental control system based on thing networking Download PDF

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Publication number
CN205193639U
CN205193639U CN201520887827.9U CN201520887827U CN205193639U CN 205193639 U CN205193639 U CN 205193639U CN 201520887827 U CN201520887827 U CN 201520887827U CN 205193639 U CN205193639 U CN 205193639U
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things
connects
chip
processing module
check processing
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CN201520887827.9U
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郭爱华
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Shenzhen Funengda Air And Water Technology Development Co Ltd
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Shenzhen Funengda Air And Water Technology Development Co Ltd
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Abstract

The utility model discloses a house environmental control system based on thing networking, including photosignal detection module, temperature signal detection module, humidity signal detection module, display module, singlechip, thing networking gateway and drive circuit, the signal output part of photosignal detection module, temperature signal detection module and humidity signal detection module all connects the singlechip, and display module, keyboard, step motor, thing networking gateway and drive circuit are still connected respectively to the singlechip. The utility model discloses house environmental control system based on thing networking gathers environment light intensity, temperature and climate information through a plurality of sensor module to through the corresponding equipment of relay control, thereby realize the control to the environment, while the system still connects the mobile device through thing networking gateway, has realized the inquiry and the control of remote message, has consequently that the function is various, convenient to use and a high advantage of intelligent degree.

Description

A kind of domestic environment control system based on Internet of Things
Technical field
The utility model relates to a kind of domestic environment control system, specifically a kind of domestic environment control system based on Internet of Things.
Background technology
Utilize greenhouse grown plant to become the main project of modern agriculture gradually, especially with the automated system control technology in greenhouse more very.In addition, being more prone to adopt the hydroponic culture method without the need to being dependent on soil, being also dependent on automated system and controlling.Furthermore, large-scale agriculture environment, has its demand to automated system control technology equally.Current greenhouse production automation control system mostly adopts sensing apparatus to arrange in pairs or groups controller, and presets in controller and organize control module more.For example, setting fixes the period with the equipment in start greenhouse, such as watering or irradiation etc.Or, preset the temperature in greenhouse and humidity, carry out sensitive context change by sensing apparatus, and so as to the module running in driving governor, make to maintain specific temperature and humidity in greenhouse.These methods all need manual operation, use very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of domestic environment control system based on Internet of Things, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of domestic environment control system based on Internet of Things, comprise photosignal check processing module, temperature signal check processing module, moisture signal check processing module, display module, single-chip microcomputer, things-internet gateway and driving circuit, described photosignal check processing module, temperature signal check processing module is all connected single-chip microcomputer with the signal output part of moisture signal check processing module, single-chip microcomputer also connects display module respectively, keyboard, stepper motor, things-internet gateway and driving circuit, described stepper motor also connects curtain, driving circuit also connects relay module, relay module also connects well heater respectively, refrigerator, humidifier and vent fan.
As preferred version of the present utility model: described things-internet gateway also connects mobile device by wireless network.
As preferred version of the present utility model: described photosignal check processing module comprises resistance R1, diode D1 and chip IC 1, one end of resistance R1 connects anode and the resistance R2 of diode D1, the other end of resistance R2 connects the pin 1 of chip IC 1, the pin 5 of chip IC 1 connects power supply VCC, the pin 3 contact resistance R3 of chip IC 1, the other end of another contact resistance R1 of resistance R3, the negative electrode of diode D1 and a stiff end of potentiometer RP1 ground connection, the pin 4 of chip IC 1 connects the input end of A/D converter and the pin 4 of chip IC 1, the other end of A/D converter exports OUT signal to single-chip microcomputer, the model of described chip IC 1 is LM321, diode D1 is photodiode.
As preferred version of the present utility model: described single-chip microcomputer is AT89C51 single-chip microcomputer.
As preferred version of the present utility model: described display module is 7 cun of LCDs.
As preferred version of the present utility model: the detecting element of described moisture signal check processing module is HIH24000 type humidity sensor.
As preferred version of the present utility model: the detecting element of described temperature signal check processing module is DS18B20 type temperature sensor.
Compared with prior art, the beneficial effects of the utility model are: the utility model gathers environmental light intensity, temperature and humidity information based on the domestic environment control system of Internet of Things by multiple sensor assembly, and by Control relevant device, thus the control realized environment, simultaneity factor also connects mobile device by things-internet gateway, achieve teleinformatic inquiry and control, therefore there is diverse in function, the advantage that easy to use and degree of intelligence is high.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the domestic environment control system based on Internet of Things;
Fig. 2 is the circuit diagram of photosignal check processing module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, 2, a kind of domestic environment control system based on Internet of Things, comprise photosignal check processing module, temperature signal check processing module, moisture signal check processing module, display module, single-chip microcomputer, things-internet gateway and driving circuit, described photosignal check processing module, temperature signal check processing module is all connected single-chip microcomputer with the signal output part of moisture signal check processing module, single-chip microcomputer also connects display module respectively, keyboard, stepper motor, things-internet gateway and driving circuit, described stepper motor also connects curtain, driving circuit also connects relay module, relay module also connects well heater respectively, refrigerator, humidifier and vent fan.
Things-internet gateway also connects mobile device by wireless network.Photosignal check processing module comprises resistance R1, diode D1 and chip IC 1, one end of resistance R1 connects anode and the resistance R2 of diode D1, the other end of resistance R2 connects the pin 1 of chip IC 1, the pin 5 of chip IC 1 connects power supply VCC, the pin 3 contact resistance R3 of chip IC 1, the other end of another contact resistance R1 of resistance R3, the negative electrode of diode D1 and a stiff end of potentiometer RP1 ground connection, the pin 4 of chip IC 1 connects the input end of A/D converter and the pin 4 of chip IC 1, the other end of A/D converter exports OUT signal to single-chip microcomputer, the model of described chip IC 1 is LM321, diode D1 is photodiode.Single-chip microcomputer is AT89C51 single-chip microcomputer.Display module is 7 cun of LCDs.The detecting element of moisture signal check processing module is HIH24000 type humidity sensor.The detecting element of temperature signal check processing module is DS18B20 type temperature sensor.
Principle of work of the present utility model is: short-circuit current and the illuminance of photodiode are linear.So-called short-circuit current refers to that external load is for silicon photocell internal resistance, is very little.Utilize this characteristic of silicon photocell, intensity of illumination is converted into current signal by the photodiode D1 in Fig. 2, be converted into voltage signal outputting analog signal by operational amplifier IC1 again, simulating signal becomes the digital signal that single-chip microcomputer can identify after A/D converter.Part is performed in this control, light intensity is regulated to amount to degree mainly through step motor control curtain, the principle of temperature detection and Humidity Detection detects with illumination, single-chip microcomputer reads humiture and the illuminance value of acquiescence from the storer of its inside, single-chip microcomputer starts detecting sensor afterwards, the value of read sensor, makes comparisons with default value, then opens corresponding control device and regulate.Then single-chip microcomputer timing detects the value of each sensor, adjustment steering order.During this period, if keyboard has key to press, then single-chip microcomputer enters break in service, read key assignments, by key assignments stored in storer, illumination, temperature and humidity information remote are transferred to mobile device by things-internet gateway by single-chip microcomputer simultaneously, and user can check information by the equipment such as mobile phone, panel computer and enter the operating instructions, and realizes Long-distance Control.System gathers environmental light intensity, temperature and humidity information by multiple sensor assembly, and by Control relevant device, thus the control realized environment, simultaneity factor also connects mobile device by things-internet gateway, achieve teleinformatic inquiry and control, therefore there is diverse in function, the advantage that easy to use and degree of intelligence is high.

Claims (7)

1. the domestic environment control system based on Internet of Things, comprise photosignal check processing module, temperature signal check processing module, moisture signal check processing module, display module, single-chip microcomputer, things-internet gateway and driving circuit, it is characterized in that, described photosignal check processing module, temperature signal check processing module is all connected single-chip microcomputer with the signal output part of moisture signal check processing module, single-chip microcomputer also connects display module respectively, keyboard, stepper motor, things-internet gateway and driving circuit, described stepper motor also connects curtain, driving circuit also connects relay module, relay module also connects well heater respectively, refrigerator, humidifier and vent fan.
2. a kind of domestic environment control system based on Internet of Things according to claim 1, it is characterized in that, described things-internet gateway also connects mobile device by wireless network.
3. a kind of domestic environment control system based on Internet of Things according to claim 1, it is characterized in that, described photosignal check processing module comprises resistance R1, diode D1 and chip IC 1, one end of resistance R1 connects anode and the resistance R2 of diode D1, the other end of resistance R2 connects the pin 1 of chip IC 1, the pin 5 of chip IC 1 connects power supply VCC, the pin 3 contact resistance R3 of chip IC 1, the other end of another contact resistance R1 of resistance R3, the negative electrode of diode D1 and a stiff end of potentiometer RP1 ground connection, the pin 4 of chip IC 1 connects the input end of A/D converter and the pin 4 of chip IC 1, the other end of A/D converter exports OUT signal to single-chip microcomputer, the model of described chip IC 1 is LM321, diode D1 is photodiode.
4. a kind of domestic environment control system based on Internet of Things according to claim 1, it is characterized in that, described single-chip microcomputer is AT89C51 single-chip microcomputer.
5. a kind of domestic environment control system based on Internet of Things according to claim 1, is characterized in that, described display module is 7 cun of LCDs.
6. a kind of domestic environment control system based on Internet of Things according to claim 1, is characterized in that, the detecting element of described moisture signal check processing module is HIH24000 type humidity sensor.
7. a kind of domestic environment control system based on Internet of Things according to claim 1, is characterized in that, the detecting element of described temperature signal check processing module is DS18B20 type temperature sensor.
CN201520887827.9U 2015-11-05 2015-11-05 House environmental control system based on thing networking Active CN205193639U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016590A (en) * 2016-05-20 2016-10-12 北京汇路鑫科技有限公司 Intelligent control system and intelligent control method
CN106094548A (en) * 2016-07-10 2016-11-09 深圳市聚作照明股份有限公司 A kind of home intelligent networked control systems based on new forms of energy
CN106527368A (en) * 2016-12-27 2017-03-22 广西大学 Intelligent IoT (Internet of Things) control system for indoor
CN106773929A (en) * 2016-12-06 2017-05-31 百奥森(江苏)食品安全科技有限公司 A kind of cell phone intelligent cloud detection system
CN106878433A (en) * 2017-02-28 2017-06-20 广东智源信息技术有限公司 Remote control and method
CN107703807A (en) * 2017-10-17 2018-02-16 福建省永正工程质量检测有限公司 A kind of architectural engineering Indoor Environment Detection system
CN109240393A (en) * 2018-11-13 2019-01-18 韶关学院 A kind of processing of farm products workshop control system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016590A (en) * 2016-05-20 2016-10-12 北京汇路鑫科技有限公司 Intelligent control system and intelligent control method
CN106016590B (en) * 2016-05-20 2018-08-07 北京汇路鑫科技有限公司 A kind of intelligence control system and intelligent control method
CN106094548A (en) * 2016-07-10 2016-11-09 深圳市聚作照明股份有限公司 A kind of home intelligent networked control systems based on new forms of energy
CN106773929A (en) * 2016-12-06 2017-05-31 百奥森(江苏)食品安全科技有限公司 A kind of cell phone intelligent cloud detection system
CN106527368A (en) * 2016-12-27 2017-03-22 广西大学 Intelligent IoT (Internet of Things) control system for indoor
CN106878433A (en) * 2017-02-28 2017-06-20 广东智源信息技术有限公司 Remote control and method
CN107703807A (en) * 2017-10-17 2018-02-16 福建省永正工程质量检测有限公司 A kind of architectural engineering Indoor Environment Detection system
CN109240393A (en) * 2018-11-13 2019-01-18 韶关学院 A kind of processing of farm products workshop control system

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