CN105043440A - Biotic multi-environmental-parameter detection apparatus - Google Patents
Biotic multi-environmental-parameter detection apparatus Download PDFInfo
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- CN105043440A CN105043440A CN201510306921.5A CN201510306921A CN105043440A CN 105043440 A CN105043440 A CN 105043440A CN 201510306921 A CN201510306921 A CN 201510306921A CN 105043440 A CN105043440 A CN 105043440A
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Abstract
The invention provides a biotic multi-environmental-parameter detection apparatus. The apparatus comprises a controller, a carbon dioxide concentration sensor for measuring a carbon dioxide concentration in air, a soil humidity sensor for measuring soil humidity, an atmosphere pressure sensor for measuring atmosphere pressure, a noise sensor for measuring ambient noise, a temperature sensor for measuring an ambient temperature, a humidity sensor for measuring ambient humidity, a keyboard and a display screen, wherein the carbon dioxide concentration sensor, the soil humidity sensor, the atmosphere pressure sensor, the noise sensor, the temperature sensor, the humidity sensor, the keyboard and the display screen are respectively connected with the controller.
Description
Technical field
The present invention relates to ecologic environment field, more particularly, the present invention relates to a kind of Ecology multi-environmental parameter pick-up unit.
Background technology
At present, the whole world is faced with more and more serious ecologic environment and the contradiction of development, the ecological degeneration that the expansion of urban population, the luxus consumption of non-renewable resources and economic development cause, is just forcing people to have to rethink its living environment and how to revert to nature and make living environment return to health status.In such a case, Ecology arises at the historic moment.Traditional environmental parameter detection device adopts the instruments such as common thermometer, hygrometer, barometer to carry out the measurement of environmental parameter usually, very inconvenient, and be limited to the characteristic of this kind of conventional tool itself, be difficult to obtain higher precision, do not possess reliability and the real-time of height, simultaneously traditional metering system needs to consume manpower and materials, cannot automatically complete, and also cannot to combine environmental protect quality with the control system in modern times.
Summary of the invention
Technical matters to be solved by this invention is for there is above-mentioned defect in prior art, provides the Ecology multi-environmental parameter pick-up unit that a kind of efficiency is high, real-time is high, precision is high, reliability is high, cost is low, practicality is very strong.
In order to realize above-mentioned technical purpose, according to the present invention, provide a kind of Ecology multi-environmental parameter pick-up unit, comprising: controller, for measure the gas concentration lwevel in air gas concentration lwevel sensor, for measure soil moisture soil humidity sensor, for measuring the atmospheric pressure intensity sensor of atmospheric pressure, the noise transducer for measure ambient noise, the temperature sensor for measures ambient temperature, humidity sensor, keyboard and display screen for measures ambient humidity; Wherein, described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor, described humidity sensor, described keyboard, described display screen are connected with described controller respectively.
Preferably, described keyboard is used for by operating personnel to described controller entr screen idsplay order, and described controller makes described display screen optionally show one or more measured environmental parameter values in described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor and described humidity sensor according to described screen display instruction.
Preferably, preferably, described controller is single-chip microcomputer.
Preferably, described display screen is LCD screen.
Preferably, described Ecology multi-environmental parameter pick-up unit also comprises: the lamp be connected with described controller and/or hummer.
Preferably, alerting signal is sent when described lamp and/or the hummer environmental parameter value measured by be used in described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor and described humidity sensor exceed corresponding preset range.
Preferably, described alerting signal is luminous and/or sounding.
Preferably, the model of described single-chip microcomputer is ATMega128A; The model of described gas concentration lwevel sensor is MG811; The model of described soil humidity sensor is YL-69; The model of described atmospheric pressure intensity sensor is BMP180; The model of described Temperature Humidity Sensor is DHT11; The model of described noise transducer is TZ-2KA; The model of described display screen is 12864.
Ecology multi-environmental parameter pick-up unit of the present invention can according to the demand for actual measurement kind, the change of the environmental parameters such as Real-Time Monitoring temperature, humidity, noise, harmful gas, the environmental parameter recorded can be shown intuitively on the display screen, and data can be sent to host computer by interface.The features such as Ecology multi-environmental parameter pick-up unit efficiency of the present invention is high, real-time is high, precision is high, reliability is high, cost is low, have very strong practicality.
Accompanying drawing explanation
By reference to the accompanying drawings, and by reference to detailed description below, will more easily there is more complete understanding to the present invention and more easily understand its adjoint advantage and feature, wherein:
Fig. 1 schematically shows the structured flowchart of Ecology multi-environmental parameter pick-up unit according to the preferred embodiment of the invention.
Fig. 2 schematically shows the main program flow chart of the concrete example of Ecology multi-environmental parameter pick-up unit according to the preferred embodiment of the invention.
It should be noted that, accompanying drawing is for illustration of the present invention, and unrestricted the present invention.Note, represent that the accompanying drawing of structure may not be draw in proportion.Further, in accompanying drawing, identical or similar element indicates identical or similar label.
Embodiment
In order to make content of the present invention clearly with understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows the structured flowchart of Ecology multi-environmental parameter pick-up unit according to the preferred embodiment of the invention.
As shown in Figure 1, Ecology multi-environmental parameter pick-up unit comprises according to the preferred embodiment of the invention: controller 100, for measure the gas concentration lwevel in air gas concentration lwevel sensor 1, for measure soil moisture soil humidity sensor 2, for measuring the atmospheric pressure intensity sensor 3 of atmospheric pressure, the noise transducer 4 for measure ambient noise, the temperature sensor 5 for measures ambient temperature, humidity sensor 6, keyboard 7 and display screen 8 for measures ambient humidity; Wherein, described gas concentration lwevel sensor 1, described soil humidity sensor 2, described atmospheric pressure intensity sensor 3, described noise transducer 4, described temperature sensor 5, described humidity sensor 6, described keyboard 7, described display screen 8 are connected with described controller 100 respectively.
Wherein, described keyboard 7 can be used for by operating personnel to described controller 100 entr screen idsplay order, and described controller 100 makes described display screen 8 optionally show one or more measured environmental parameter values in described gas concentration lwevel sensor 1, described soil humidity sensor 2, described atmospheric pressure intensity sensor 3, described noise transducer 4, described temperature sensor 5 and described humidity sensor 6 according to described screen display instruction.
Preferably, when specific implementation, the key scan of described keyboard 7 can adopt software debounce, and increases zone bit and prevent conflict phenomenon between running fire and button.
When specific implementation, the display of described display screen 8 is divided into two parts, and first is write command, and second is write data.Write command refers to the steering order transmitted described display screen 8, such as cls instruction, and display highlighting instruction, at function commands such as certain position display; Write data and refer to that transmission needs the data such as the character of display.
Preferably, described controller 100 is single-chip microcomputer; Preferably, described display screen 8 is LCD screen; The present invention can be realized thus with low cost.
Preferably, Ecology multi-environmental parameter pick-up unit also comprises according to the preferred embodiment of the invention: the lamp 9 be connected with described controller 100 and/or hummer 10.
Described lamp 9 and/or hummer 10 send alerting signal (such as, luminous and/or sounding) when exceeding corresponding preset range for the environmental parameter value measured by described gas concentration lwevel sensor 1, described soil humidity sensor 2, described atmospheric pressure intensity sensor 3, described noise transducer 4, described temperature sensor 5 and described humidity sensor 6.
In a particular embodiment, preferably, the model of described single-chip microcomputer is ATMega128A; Preferably, the model of described gas concentration lwevel sensor is MG811; Preferably, the model of described soil humidity sensor is YL-69; Preferably, the model of described atmospheric pressure intensity sensor is BMP180; Preferably, the model of described Temperature Humidity Sensor is DHT11; Preferably, the model of described noise transducer is TZ-2KA; Preferably, the model of described display screen is 12864.
In this specific embodiment, DHT11 uses universal I/O port PA4, the own monobus lin protocol that agreement designs for producer.BMP180 uses I2C bus communication, belongs to conventional two-wire system data communication bus.PA0 is SDA data line, and PA1 is SCL clock line.Sequential adopts the mode of software simulation, and AVR is main frame, and BMP180 is that clock is provided by AVR from machine.PF0-PF7 is 8 tunnel analog channels of the inner ADC peripheral hardware of AVR.AVR carries ADC function.Employ PF0-PF2 tri-passages, respectively corresponding CO2, soil, and noise.Sampled voltage can as loudness overload alarm.
In this specific embodiment, as shown in Figure 2, master routine uses the mode of circulation, performs each function successively.These functions comprise pick-up transducers data, collection case event data, Graphics Processing, alert process.
(1) first program, first to whole system initialization, comprises the initialization of single-chip microcomputer, the initialization of screen, I/O port original levels etc.
(2) data collected of pick-up transducers.
(3) key scan, scans the state of three buttons preset.
(4) data processing, to 8 analog datas collected, physical quantity and the magnitude of voltage form of checking correspondence carry out data conversion.
(5) carry out exchanges data with lcd screen, control lcd screen and show.
(6) serial communication program.
Thus, in sum, the present invention can according to the demand for actual measurement kind, the environmental parameter that the change of the environmental parameters such as Real-Time Monitoring temperature, humidity, noise, harmful gas records, can show in LCD screen intuitively, and data can be sent to host computer by serial ports.There is the features such as efficiency is high, real-time is high, precision is high, reliability is high, cost is low, there is very strong practicality.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (8)
1. an Ecology multi-environmental parameter pick-up unit, is characterized in that comprising: controller, for measure the gas concentration lwevel in air gas concentration lwevel sensor, for measure soil moisture soil humidity sensor, for measuring the atmospheric pressure intensity sensor of atmospheric pressure, the noise transducer for measure ambient noise, the temperature sensor for measures ambient temperature, humidity sensor, keyboard and display screen for measures ambient humidity; Wherein, described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor, described humidity sensor, described keyboard, described display screen are connected with described controller respectively.
2. Ecology multi-environmental parameter pick-up unit according to claim 1, it is characterized in that, described keyboard is used for by operating personnel to described controller entr screen idsplay order, and described controller makes described display screen optionally show one or more measured environmental parameter values in described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor and described humidity sensor according to described screen display instruction.
3. Ecology multi-environmental parameter pick-up unit according to claim 1 and 2, is characterized in that, preferably, described controller is single-chip microcomputer.
4. Ecology multi-environmental parameter pick-up unit according to claim 1 and 2, is characterized in that, described display screen is LCD screen.
5. Ecology multi-environmental parameter pick-up unit according to claim 1 and 2, characterized by further comprising: the lamp be connected with described controller and/or hummer.
6. Ecology multi-environmental parameter pick-up unit according to claim 5, it is characterized in that, when described lamp and/or the hummer environmental parameter value measured by be used in described gas concentration lwevel sensor, described soil humidity sensor, described atmospheric pressure intensity sensor, described noise transducer, described temperature sensor and described humidity sensor exceed corresponding preset range, send alerting signal.
7. Ecology multi-environmental parameter pick-up unit according to claim 1 and 2, is characterized in that, described alerting signal is luminous and/or sounding.
8. Ecology multi-environmental parameter pick-up unit according to claim 1 and 2, is characterized in that, the model of described single-chip microcomputer is ATMega128A; The model of described gas concentration lwevel sensor is MG811; The model of described soil humidity sensor is YL-69; The model of described atmospheric pressure intensity sensor is BMP180; The model of described Temperature Humidity Sensor is DHT11; The model of described noise transducer is TZ-2KA; The model of described display screen is 12864.
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| US20080183389A1 (en) * | 2007-01-30 | 2008-07-31 | International Business Machines Corporation | Pervasive Network for Environmental Sensing |
| CN201230320Y (en) * | 2008-07-04 | 2009-04-29 | 王猛 | Agricultural information monitoring network system based on ZigBee technology |
| CN201918008U (en) * | 2011-01-18 | 2011-08-03 | 北京昆仑海岸传感技术中心 | Wireless intelligent multi-integration sensor |
| US20120297028A1 (en) * | 2010-01-21 | 2012-11-22 | Pranamesh Das | Integrated remote pollution monitoring and indexing system and method thereof |
| CN104317272A (en) * | 2014-11-05 | 2015-01-28 | 无锡新人居科贸有限公司 | Remote greenhouse environment adjusting system |
| CN204241033U (en) * | 2014-12-09 | 2015-04-01 | 成都实唯物联网科技有限公司 | Environment monitor |
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2015
- 2015-06-05 CN CN201510306921.5A patent/CN105043440A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080183389A1 (en) * | 2007-01-30 | 2008-07-31 | International Business Machines Corporation | Pervasive Network for Environmental Sensing |
| CN201230320Y (en) * | 2008-07-04 | 2009-04-29 | 王猛 | Agricultural information monitoring network system based on ZigBee technology |
| US20120297028A1 (en) * | 2010-01-21 | 2012-11-22 | Pranamesh Das | Integrated remote pollution monitoring and indexing system and method thereof |
| CN201918008U (en) * | 2011-01-18 | 2011-08-03 | 北京昆仑海岸传感技术中心 | Wireless intelligent multi-integration sensor |
| CN104317272A (en) * | 2014-11-05 | 2015-01-28 | 无锡新人居科贸有限公司 | Remote greenhouse environment adjusting system |
| CN204241033U (en) * | 2014-12-09 | 2015-04-01 | 成都实唯物联网科技有限公司 | Environment monitor |
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Application publication date: 20151111 |