CN204423004U - A kind of intelligent domestic system comprising PM2.5 check processing - Google Patents

A kind of intelligent domestic system comprising PM2.5 check processing Download PDF

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Publication number
CN204423004U
CN204423004U CN201520057443.4U CN201520057443U CN204423004U CN 204423004 U CN204423004 U CN 204423004U CN 201520057443 U CN201520057443 U CN 201520057443U CN 204423004 U CN204423004 U CN 204423004U
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China
Prior art keywords
processing unit
central processing
module
sensor
utility model
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CN201520057443.4U
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Chinese (zh)
Inventor
甄智龙
张海峥
赵世博
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西安理工大学
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Priority to CN201520057443.4U priority Critical patent/CN204423004U/en
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Publication of CN204423004U publication Critical patent/CN204423004U/en

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Abstract

The utility model relates to a kind of intelligent domestic system comprising PM2.5 check processing, and comprise central processing unit, central processing unit is connected with Internet server by Ethernet interface; Described central processing unit is connected respectively by wireless communication module with smoke transducer, the damp and hot infrared sensor of human body, PM2.5 sensor, Temperature Humidity Sensor, sound transducer, video camera; Described central processing unit is connected by wire with gsm module, infrared module and bluetooth module respectively.The utility model detects the PM2.5 content in air by PM2.5 sensor, and when PM2.5 content is greater than setting value, opens air cleaning unit, purify air; And the utility model uses 2.4G wireless communication module transmission of information, power consumption is little, and cost is low, is applicable to family etc. and uses among a small circle.

Description

A kind of intelligent domestic system comprising PM2.5 check processing

Technical field

The utility model belongs to technology of Internet of things field, relates to a kind of intelligent domestic system comprising PM2.5 check processing.

Background technology

In daily life, due to reasons such as coal generating, commercial production and motor vehicle exhaust emissions, heavy metal toxic granular residual in air gets more and more, and haze weather is also day by day serious.PM2.5 refers to that in air, diameter is not more than the particle of 2.5 microns, and also referred to as entering lung particle, its residence time is in an atmosphere long, fed distance is far away, and long-term to breathe the harm of this air to human body be great.The aspect of the systematically check processing for the PM2.5 content in air is not all comprised in current intelligent domestic system.

Include multiple input port in intelligent domestic system, usually adopt in two ways when mounted at present: 1, wired mode; 2,3G communication module.The shortcoming that above two kinds of modes exist is: 1, wired mode involves a large amount of wiring, gigantic project and can increase the cost of whole house system; 2,3G communication module, be applicable to using on a large scale, power consumption is large, and cost is high.

Utility model content

The purpose of this utility model is to provide a kind of intelligent domestic system comprising PM2.5 check processing, the PM2.5 content in air can be detected, and when PM2.5 content is greater than setting value, open air cleaning unit to purify air, and the utility model uses 2.4G wireless communication module transmission of information, power consumption is little, and cost is low, is applicable to family etc. and uses among a small circle.

The technical scheme that the utility model adopts is: a kind of intelligent domestic system comprising PM2.5 check processing, and comprise central processing unit, central processing unit is connected with Internet server by Ethernet interface; Described central processing unit is connected respectively by wireless communication module with smoke transducer, the damp and hot infrared sensor of human body, PM2.5 sensor, Temperature Humidity Sensor, sound transducer, video camera; Described central processing unit is connected by wire with gsm module, infrared module and bluetooth module respectively.

Feature of the present utility model is also:

Central processing unit is Arduino series processors.

Wireless communication module is 2.4G wireless communication module.

The beneficial effects of the utility model are: detected the PM2.5 content in air by PM2.5 sensor, and when PM2.5 content is greater than setting value, opens air cleaning unit, purify air; And the utility model uses the 2.4G wireless communication module transmission of information being applicable to using among a small circle, power consumption is little, and cost is low.

Accompanying drawing explanation

Fig. 1 is a kind of circuit theory diagrams comprising the intelligent domestic system of PM2.5 check processing of the utility model;

Fig. 2 is a kind of bluetooth module circuit diagram comprising the intelligent domestic system of PM2.5 check processing of the utility model.

Wherein, 1. smoke transducer, the 2. damp and hot infrared sensor of human body, 3.PM2.5 sensor, 4. Temperature Humidity Sensor, 5. sound transducer, 6. video camera, 7.GSM module, 8. central processing unit, 9. infrared module, 10. bluetooth module, 11. Internet servers, 12. Ethernet interfaces, 13. implement terminal.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.

As shown in Figure 1, a kind of intelligent domestic system comprising PM2.5 check processing of the utility model, comprise central processing unit 8, central processing unit 8 is connected with Internet server 11 by Ethernet interface 12; The input end of described central processing unit 8 is connected respectively by 2.4G wireless communication module with smoke transducer 1, the damp and hot infrared sensor 2 of human body, PM2.5 sensor 3, Temperature Humidity Sensor 4, sound transducer 5, video camera 6; Central processing unit 8 is connected respectively by wire with gsm module 7, infrared module 9, bluetooth module 10.

What central processing unit 8 adopted is Arduino series processors, and it has powerful data acquisition ability and information processing capability.

Smoke transducer 1: the utility model adopts MQ-2 smoke transducer, is applicable to the monitoring devices such as liquefied gas, butane, propane, methane, alcohol, hydrogen, smog.

PM2.5 sensor 3: employing be Dust Sensor third generation DN7C3CA006, advantage maximum compared with convention dust sensor is that energy automatic fitration falls to be greater than all things of PM2.5ug/m3, only the data of PM2.5ug/m3 checked and process, the content of PM2.5 in environment more accurately can be detected.

Temperature Humidity Sensor 4: adopt DHT11 humiture module, measuring accuracy is high, the environmental aspect in real time residing for reflection.

The damp and hot infrared sensor 2 of human body: adopt HC-SR501 sensor, it is the automatic control module based on infrared technology, adopts German imported with original packaging LHI778 probe designs, highly sensitive, reliability is strong, extra low voltage mode of operation.Whether utilize the damp and hot infrared sensor monitoring of HC-SR501 human body to have stranger to swarm into, once detect, central processing unit 8 gives signal in gsm module 7, and gsm module 7 sends SMS notification to user.

Sound transducer 5: the presence or absence judging sound according to the vibrations of surrounding air, for the control of acoustic control lamp of corridor at night, energy-conserving and environment-protective.

Video camera 6: support that mobile phone supervises in real time, playing back videos.

Gsm module 7: employing be Siemens TC35GSM module, TC35GSM module is send and receive the functional module of SMS.Gsm module 7 implements remote-controlled operation and monitoring by mobile network platform to home dwelling, mobile phone passes through short message sending instruction to gsm module 7, after gsm module 7 receives by Signal transmissions to central processing unit 8, central processing unit 8 processes after receiving signal more accordingly; Equally, when indoor have abnormal, signal acquisition part divides the abnormal signal detected to issue gsm module 7,7GSM module 7 by central processing unit to send SMS notification to user.

Infrared module 9: Infrared remote controller launches the infrared waves of different frequency, infrared module 9 to detect after infrared waves that corresponding process made by central processing unit 8 by signal feedback to central processing unit 8;

Bluetooth module 10: as shown in Figure 2, the client sending controling instructions such as mobile phone, bluetooth module 10 receives issues central processing unit 8 afterwards instruction, and corresponding process made by central processing unit 8.

A kind of intelligent domestic system comprising PM2.5 check processing of the utility model, what adopt is 2.4G cordless communication network, in intelligent domestic system, modules all needs the information detected to pass to central processing unit, a large amount of wiring can be involved according to wired mode, gigantic project and can increase the cost of whole house system, therefore needs to select wireless module to solve this problem.2.4G wireless communication module is low in energy consumption, works under 1.9V ~ 3.6V low-voltage, and transfer rate can reach 2M/s, can reduce the collision problem of signal in space propagation; Frequency is many, and meet multi-point and frequency hopping communications, and volume is little, cost is low, is convenient to integrated, is adapted at using among a small circle.

Enforcement terminal of the present utility model comprises: Intelligent door, window, curtain, alarm module, intelligent appliance, flame snuffer, upper wetting system etc., for make the utility model a kind of comprise the intelligent domestic system of PM2.5 check processing technical scheme and object clearly, further described by following examples.

Embodiment one: when the PM2.5 concentration that PM2.5 sensor 3 detects is greater than setting value, information is passed to central processing unit 8 by 2.4G wireless communication module, central processing unit 8 sends instruction to the intelligent window implemented in terminal 13, temporary close; Meanwhile, central processing unit 8 also can send instruction and open the air cleaning unit implemented in terminal 13, until IAQ (indoor air quality) recovers normal value.Farthest can reduce the impact of air pollution on human like this, ensure that people's is healthy; Central processing unit 8 saves recent PM2.5 concentration data and is uploaded to Internet server 11 simultaneously, for subsequent analysis research, by predicting following air quality to the analysis of recent air quality, as reference frame of going out.

Embodiment two: when smokescope sensor 1 detects that indoor smokescope is greater than setting value, immediately data are passed to central processing unit 8 by 2.4G wireless communication module, central processing unit 8 is to the alarm module of ordering in implementing in terminal 13 and fire-protection equipment, alarm module gives the alarm, and fire-protection equipment starts fire extinguishing; Situation is sent note to user mobile phone by gsm module by central processing unit 8 simultaneously.

Claims (3)

1. comprise an intelligent domestic system for PM2.5 check processing, it is characterized in that: comprise central processing unit (8), central processing unit (8) is connected with Internet server (11) by Ethernet interface (12); The input end of described central processing unit (8) is connected respectively by wireless communication module with smoke transducer (1), the damp and hot infrared sensor of human body (2), PM2.5 sensor (3), Temperature Humidity Sensor (4), sound transducer (5), video camera (6); Described central processing unit (8) is connected by wire with gsm module (7), infrared module (9) and bluetooth module (10) respectively.
2. a kind of intelligent domestic system comprising PM2.5 check processing according to claim 1, is characterized in that, described central processing unit (8) is Arduino series processors.
3. a kind of intelligent domestic system comprising PM2.5 check processing according to claim 1, is characterized in that, described wireless communication module is 2.4G wireless communication module.
CN201520057443.4U 2015-01-28 2015-01-28 A kind of intelligent domestic system comprising PM2.5 check processing CN204423004U (en)

Priority Applications (1)

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CN201520057443.4U CN204423004U (en) 2015-01-28 2015-01-28 A kind of intelligent domestic system comprising PM2.5 check processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520057443.4U CN204423004U (en) 2015-01-28 2015-01-28 A kind of intelligent domestic system comprising PM2.5 check processing

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CN204423004U true CN204423004U (en) 2015-06-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104966375A (en) * 2015-07-01 2015-10-07 安徽创世科技有限公司 Security monitoring system and monitoring method
CN105204369A (en) * 2015-10-21 2015-12-30 大连理工大学 Arduino platform based intelligent housing system
CN106051937A (en) * 2016-05-20 2016-10-26 江苏大学 Intelligent haze detecting and removing device
CN106227172A (en) * 2016-08-31 2016-12-14 桂林创研科技有限公司 A kind of home security method and system based on Arduino

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104966375A (en) * 2015-07-01 2015-10-07 安徽创世科技有限公司 Security monitoring system and monitoring method
CN105204369A (en) * 2015-10-21 2015-12-30 大连理工大学 Arduino platform based intelligent housing system
CN106051937A (en) * 2016-05-20 2016-10-26 江苏大学 Intelligent haze detecting and removing device
CN106227172A (en) * 2016-08-31 2016-12-14 桂林创研科技有限公司 A kind of home security method and system based on Arduino

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20160128