CN107917941A - 一种空气质量监控装置 - Google Patents
一种空气质量监控装置 Download PDFInfo
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- CN107917941A CN107917941A CN201711165249.8A CN201711165249A CN107917941A CN 107917941 A CN107917941 A CN 107917941A CN 201711165249 A CN201711165249 A CN 201711165249A CN 107917941 A CN107917941 A CN 107917941A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/27—Association of two or more measuring systems or cells, each measuring a different parameter, where the measurement results may be either used independently, the systems or cells being physically associated, or combined to produce a value for a further parameter
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21137—Analog to digital conversion, ADC, DAC
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25033—Pc structure of the system structure, control, syncronization, data, alarm, connect I-O line to interface
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25186—Bluetooth
Abstract
本发明公开了一种空气质量监控装置,主要内容为:包括单片机、显示模块、无线模块、存储器、电源、报警模块、按键、温度传感器、灰尘传感器、气体传感器、信号处理模块和湿度传感器,其特征在于,所述显示模块采用液晶显示屏,显示模块与单片机连接,所述无线模块和存储器都与单片机相连,所述存储器采用高速FLASH,所述单片机内设有直流稳压模块,所述电源与单片机中的直流稳压模块连接,所述报警模块与单片机连接,报警模块上安装有发光模块和报警器,所述按键与单片机连接,所述温度传感器、灰尘传感器、气体传感器和湿度传感器都与信号处理模块连接,所述信号处理模块与单片机连接。
Description
技术领域
本发明涉及分析仪器技术领域,尤其涉及一种空气质量监控装置。
背景技术
随着工业的发展,人类的居住环境日渐恶化,空气质量也不断下降,因此对空气质量的检测日益引起人们的注意。室内的主要污染物有甲醛、氨、苯、氡等,当这些污染物达到一定的浓度,会对人体产生很大的损害,甚至会致人死命。
室内空气质量的检测通常需要使用专用的检测设备来检测,而现有的室内空气质量检测装置具有单一性,只能针对一种特定的气体进行检测,同时检测多种气体这需要多种设备,占地面积大,使用不方便,并且这些设备多造价高昂,不适合于日常居室内的空气质量检测。
发明内容
根据以上不足,本发明提供了一种空气质量监控装置,可实现对室内空气质量的全面监测。同时,所有数据通过蓝牙传至智能手机。。
为实现上述目的,本发明空气质量监控装置,主要内容为:包括单片机、显示模块、无线模块、存储器、电源、报警模块、按键、温度传感器、灰尘传感器、气体传感器、信号处理模块和湿度传感器,其特征在于,所述显示模块采用液晶显示屏,显示模块与单片机连接,所述无线模块和存储器都与单片机相连,所述存储器采用高速FLASH,所述单片机内设有直流稳压模块,所述电源与单片机中的直流稳压模块连接,所述报警模块与单片机连接,报警模块上安装有发光模块和报警器,所述按键与单片机连接,所述温度传感器、灰尘传感器、气体传感器和湿度传感器都与信号处理模块连接,所述信号处理模块与单片机连接。
作为优选,所述气体传感器由三个电化学气体传感器和信号调理电路组成。
作为优选,所述单片机中设有A/D转换模块。
本发明有益效果是:方便易携,对空气质量进行全面监测,包括有害气体检测和可吸入颗粒物检测两方面,系统界面友好。
附图说明
图1为本发明结构示意图。
附图标记说明:
1-单片机,2-显示模块,3-无线模块,4-存储器,5-电源,6-报警模块,7-按键,8-温度传感器,9-灰尘传感器,10-气体传感器,11-信号处理模块,12-湿度传感器。
具体实施方式
下面结合附图及实施例描述本发明具体实施方式:
实施例,见附图1,一种空气质量监控装置,包括单片机1、显示模块2、无线模块3、存储器4、电源5、报警模块6、按键7、温度传感器8、灰尘传感器9、气体传感器10、信号处理模块11和湿度传感器12,其特征在于,所述显示模块2采用液晶显示屏,显示模块2与单片机1连接,所述无线模块3和存储器4都与单片机1相连,所述存储器4采用高速FLASH,所述单片机1内设有直流稳压模块,所述电源5与单片机1中的直流稳压模块连接,所述报警模块6与单片机1连接,报警模块6上安装有发光模块和报警器,所述按键7与单片机1连接,所述温度传感器8、灰尘传感器9、气体传感器10和湿度传感器12都与信号处理模块11连接,所述信号处理模块11与单片机1连接。
优选的,所述气体传感器10由三个电化学气体传感器和信号调理电路组成。
优选的,所述单片机1中设有A/D转换模块。
上面结合附图对本发明优选实施方式作了详细说明,但是本发明不限于上述实施方式,在本领域普通技术人员所具备的知识范围内,还可以在不脱离本发明宗旨的前提下做出各种变化。
不脱离本发明的构思和范围可以做出许多其他改变和改型。应当理解,本发明不限于特定的实施方式,本发明的范围由所附权利要求限定。
Claims (3)
1.一种空气质量监控装置,包括单片机、显示模块、无线模块、存储器、电源、报警模块、按键、温度传感器、灰尘传感器、气体传感器、信号处理模块和湿度传感器,其特征在于,所述显示模块采用液晶显示屏,显示模块与单片机连接,所述无线模块和存储器都与单片机相连,所述存储器采用高速FLASH,所述单片机内设有直流稳压模块,所述电源与单片机中的直流稳压模块连接,所述报警模块与单片机连接,报警模块上安装有发光模块和报警器,所述按键与单片机连接,所述温度传感器、灰尘传感器、气体传感器和湿度传感器都与信号处理模块连接,所述信号处理模块与单片机连接。
2.如权利要求1所述的一种空气质量监控装置,其特征在于:所述气体传感器由三个电化学气体传感器和信号调理电路组成。
3.如权利要求1所述的一种空气质量监控装置,其特征在于:所述单片机中设有A/D转换模块。
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