CN202421866U - Monitoring and automatic controlling device for home environment - Google Patents

Monitoring and automatic controlling device for home environment Download PDF

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Publication number
CN202421866U
CN202421866U CN 201220002679 CN201220002679U CN202421866U CN 202421866 U CN202421866 U CN 202421866U CN 201220002679 CN201220002679 CN 201220002679 CN 201220002679 U CN201220002679 U CN 201220002679U CN 202421866 U CN202421866 U CN 202421866U
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China
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module
processing unit
central processing
automaton
sensor
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Expired - Fee Related
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CN 201220002679
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Chinese (zh)
Inventor
熊志金
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Guangzhou Railway Polytechnic
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Guangzhou Railway Polytechnic
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Abstract

The utility model discloses a monitoring and automatic controlling device for a home environment and belongs to the technical field of home monitoring systems. The monitoring and automatic controlling device is technically characterized by comprising a sensor module and a central processor unit connected with the sensor module, wherein a human-machine interactive module and an automatic control mechanism is connected to the central processing unit; and the automatic control mechanism is connected with corresponding door and window and home appliances. The utility model aims at providing the monitoring and automatic controlling device for the home environment, which has the advantages of compact structure, high automatic degree, convenience in use and better effects and is used for home monitoring.

Description

Domestic environment monitoring and automaton
Technical field
The utility model relates to a kind of household supervisory system, more particularly, relates in particular to a kind of domestic environment monitoring and automaton.
Background technology
The progressively enhancing with the Environmental security prevention awareness that improves constantly along with the national life level; People begin more and more to be concerned about the living environment of oneself; Not only require the hommization and comfortableization of domestic environment, and intelligent and safe are also had higher requirement.Also arise at the historic moment in corresponding research and development field, new technology, new product emerge in an endless stream.
The utility model content
The purpose of the utility model is to provide a kind of compact conformation, automaticity is high, easy to use and effect domestic environment monitoring preferably and automaton.
The technical scheme of the utility model is achieved in that a kind of domestic environment monitoring and automaton; Comprise sensor module and the central processing unit that is connected with sensor module; Wherein said central processing unit is connected with human-computer interaction module and auto-control mechanism, and corresponding door and window and household electrical appliances are connected in described auto-control mechanism and the family.
In above-mentioned the domestic environment monitoring and automaton; Described auto-control mechanism mainly is made up of wireless remote control module, electromagnetic relay group and servo motor set; Described wireless remote control module, electromagnetic relay group and servo motor set are connected with central processing unit respectively; Described wireless remote control module is connected with each household electrical appliances is corresponding respectively with electromagnetic relay in the electromagnetic relay group, and the servomotor in the described servo motor set connects one to one with each door and window respectively.
In above-mentioned the domestic environment monitoring and automaton, described central processing unit is connected with gsm module, and gsm module is connected with user mobile phone through the GSM network.
In above-mentioned the domestic environment monitoring and automaton, described central processing unit also is connected with power supply and alarm.
In above-mentioned the domestic environment monitoring and automaton, also be provided with the AD modular converter between described sensor module and the central processing unit.
In above-mentioned the domestic environment monitoring and automaton, described sensor module mainly is made up of Temperature Humidity Sensor, gas sensor and air mass sensor.
After the utility model adopts said structure; Gather the data of humidity in the household, air quality, harmful organic solvent in real time through sensor module; And send to central processing unit and carry out analyzing and processing; Simultaneously the result is compared with the preset value that is stored in the central processing unit, thereby make judgement; When detected value is higher than preset value; Promptly opening auto-control mechanism automatically handles; Simultaneously, give the user detection information through gsm module transmission information through central processing unit, the user can in time take measures according to information; Thereby can reach intellectuality, safe, the monitoring of modern household timely and effectively with eliminatings such as hidden danger.According to actual needs, the user also can be directly mode through Remote start household electrical appliances, environment is regulated.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Fig. 1 is the block diagram of the utility model.
Among the figure: sensor module 1, Temperature Humidity Sensor 1a, gas sensor 1b, air mass sensor 1c, central processing unit 2, human-computer interaction module 3, auto-control mechanism 4, wireless remote control module 4a, electromagnetic relay group 4b, servo motor set 4c, gsm module 6, power supply 7, alarm 8, AD modular converter 9.
Embodiment
Consult shown in Figure 1; A kind of domestic environment monitoring and the automaton of the utility model; Comprise sensor module 1 and the central processing unit 2 that is connected with sensor module 1; Sensor module 1 mainly is made up of Temperature Humidity Sensor 1a, gas sensor 1b and air mass sensor 1c, between sensor module 1 and central processing unit 2, also is provided with AD modular converter 9, and the central processing unit 2 in the present embodiment adopts the AT89S52 of Atmel company.AT89S52 has 8 bytes Flash storeies; 256 byte RAM storeies interrupt waking up after 1000 erase-write cycles, full static state operation: 0Hz~33MHz, three grades of encipheror storeies, 32 programmable I/O mouth lines, three 16 bit timing device/counters, eight interrupt sources, full duplex UART serial-port, low-power consumption free time and power-down modes, the power down, WatchDog Timer, Double Data pointer, power down identifier.8 bit CPUs satisfy the requirement of the design to microprocessor, and use AT89S52 enough satisfies the demand of product systems, and, use character to change enough spaces are provided, the redundant principle in the joint source of such selector.
Simultaneously, Temperature Humidity Sensor 1a adopts the SHT10 digital hygro sensor of Sensirion company, and its external circuit interface is simple, can directly communicate through the I2C agreement with single-chip microcomputer; Operating voltage range is wide, can with the AT89S52 voltage matches of TI.Avoided using other analog sensor to bring the complicated calculations of data acquisition and conversion.And use SHT10 can directly read ambient temperature value and humidity value, and the temperature degree of accuracy is up to 0.5 degree centigrade of deviation, and the humidity precision is up to 0.45 deviation.Be used for temperature survey and Humidity Detection, whether the detection water pipe breaks and causes that the large tracts of land air humidity raises, and its volume is little, and price economy is convenient to install and debugging; Gas sensor 1b adopts the MQ-138 gas sensor.This sensor can be used for the harmful gas content monitoring device of family and factory, is suitable for the detection of benzene, aldehydes, alcohols, methane, ketone etc.; The model QS-01 of air mass sensor 1c, detection such as it can airborne carbon monoxide, hydrogen, alcohol, isobutane, methane, ammonia; During work, each sensor passes through output voltage signal, and inserts central processing unit 2 through the AD conversion and handle.
Central processing unit 2 is connected with human-computer interaction module 3 and auto-control mechanism 4; Human-computer interaction module 3 mainly comprises button and display screen; Button is used to the various underlying parameters of the system that is provided with; Mode of operations etc., display screen are used to show the duty and the data of each module, use when test, installation system and demonstration; Corresponding door and window and household electrical appliances are connected in described auto-control mechanism 4 and the family, and central processing unit 2 is connected with auto-control mechanism 4; Auto-control mechanism 4 mainly is made up of wireless remote control module 4a, electromagnetic relay group 4b and servo motor set 4c; Described wireless remote control module 4a, electromagnetic relay group 4b and servo motor set 4c are connected with central processing unit 2 respectively; Described wireless remote control module 4a is connected with each household electrical appliances is corresponding respectively with electromagnetic relay among the electromagnetic relay group 4b; Servomotor among the described servo motor set 4c connects one to one with each door and window respectively, and wireless remote control module 4a adopts 2272/2262 wireless remote control module, makes the replacing key-press function through simple circuit design; The wireless remote control distance can reach 200 meters far away, meets the requirement of modern Smart Home; For example; Can drive corresponding gear train through the control servomotor when higher and open window automatically and ventilate when detecting the indoor pollution substrate concentration; Detect humidity and can open air-conditioning through electromagnetic relay when higher and dehumidify, also can carry out adjustment etc. simultaneously through wireless remote control module 4a.For the stability of working and use more flexibly, central processing unit 2 also is connected with power supply 7 and alarm 8, uses when alarm 8 can have the people in the family.
Further, central processing unit 2 is connected with gsm module 6, and gsm module 6 is connected with user mobile phone through the GSM network.Gsm module 6 in the present embodiment uses the TC35 of Siemens company.TC35 is a technical grade gsm module of supporting English short message, has good market public praise, and price material benefit, and interface circuit is simple can be directly and serial communication, therefore, has availability.Home environment is regulated in the unlatching that the user can control household electrical appliances for gsm module 6 through transmission information, and for example before getting home, transmission information is in advance given gsm module 6, starts air-conditioning and regulates indoor temperature.

Claims (6)

1. a domestic environment is monitored and automaton; Comprise sensor module (1) and the central processing unit (2) that is connected with sensor module (1); It is characterized in that; Described central processing unit (2) is connected with human-computer interaction module (3) and auto-control mechanism (4), and corresponding door and window and household electrical appliances are connected in described auto-control mechanism (4) and the family.
2. domestic environment monitoring according to claim 1 and automaton; It is characterized in that; Described auto-control mechanism (4) mainly is made up of wireless remote control module (4a), electromagnetic relay group (4b) and servo motor set (4c); Described wireless remote control module (4a), electromagnetic relay group (4b) and servo motor set (4c) are connected with central processing unit (2) respectively; Described wireless remote control module (4a) is connected with each household electrical appliances is corresponding respectively with electromagnetic relay in the electromagnetic relay group (4b), and the servomotor in the described servo motor set (4c) connects one to one with each door and window respectively.
3. domestic environment monitoring according to claim 1 and automaton is characterized in that described central processing unit (2) is connected with gsm module (6), and gsm module (6) is connected with user mobile phone through the GSM network.
4. domestic environment monitoring according to claim 1 and automaton is characterized in that described central processing unit (2) also is connected with power supply (7) and alarm (8).
5. according to arbitrary described domestic environment monitoring of claim 1 to 4 and automaton, it is characterized in that, also be provided with AD modular converter (9) between described sensor module (1) and the central processing unit (2).
6. domestic environment monitoring according to claim 5 and automaton is characterized in that described sensor module (1) mainly is made up of Temperature Humidity Sensor (1a), gas sensor (1b) and air mass sensor (1c).
CN 201220002679 2012-01-05 2012-01-05 Monitoring and automatic controlling device for home environment Expired - Fee Related CN202421866U (en)

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CN 201220002679 CN202421866U (en) 2012-01-05 2012-01-05 Monitoring and automatic controlling device for home environment

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Application Number Priority Date Filing Date Title
CN 201220002679 CN202421866U (en) 2012-01-05 2012-01-05 Monitoring and automatic controlling device for home environment

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790464A (en) * 2014-01-17 2014-05-14 段翔兮 Control system of intelligent window
CN103809558A (en) * 2014-01-16 2014-05-21 浙江工业大学 Multifunctional home environment monitoring device
CN104536401A (en) * 2014-12-11 2015-04-22 华侨大学 Intelligent home control system based on GSM
CN105785901A (en) * 2016-05-10 2016-07-20 广西科技大学 Air temperature and humidity and CO monitoring and alarm system based on single-chip microcomputer
CN106815972A (en) * 2017-01-17 2017-06-09 深圳万发创新进出口贸易有限公司 A kind of intelligent benezene material alarm device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103809558A (en) * 2014-01-16 2014-05-21 浙江工业大学 Multifunctional home environment monitoring device
CN103790464A (en) * 2014-01-17 2014-05-14 段翔兮 Control system of intelligent window
CN104536401A (en) * 2014-12-11 2015-04-22 华侨大学 Intelligent home control system based on GSM
CN105785901A (en) * 2016-05-10 2016-07-20 广西科技大学 Air temperature and humidity and CO monitoring and alarm system based on single-chip microcomputer
CN106815972A (en) * 2017-01-17 2017-06-09 深圳万发创新进出口贸易有限公司 A kind of intelligent benezene material alarm device

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20130105