CN210466173U - Control management machine for vegetable planting workshop of frontier defense sentry - Google Patents

Abstract

A control management machine for a vegetable planting workshop of a frontier sentry comprises a sensor input unit (1), a control host unit (2), a screen display unit (3) and an output control unit (4), wherein the sensor input unit (1), the screen display unit (3) and the output control unit (4) are respectively connected to the control host unit (2); the sensor input unit (1) comprises a temperature and humidity sensor (1-1), an illumination intensity sensor (1-2), a human body infrared sensor (1-3), a smoke and flame detection sensor (1-4), a carbon dioxide sensor (1-5) and a microwave radar sensor (1-6), and all the sensors are respectively connected to the controller component (2-1). The utility model discloses an environmental parameter such as air temperature, humidity, illumination intensity in the frontier defense sentry vegetables worker room of real-time acquisition opens or closes appointed environmental conditioning equipment according to vegetables growth needs.

Description

Control management machine for vegetable planting workshop of frontier defense sentry

Technical Field

The utility model relates to a be applied to the management of the all-weather vegetables worker room of "mountain island frontier sentry" in the management that sets and the management device of various equipment in the control frontier sentry vegetable planting worker room.

Background

The all-weather vegetable workshop of the mountain island frontier sentry is not affected by seasons and climate, is not limited by regions and soil, can be arranged on a mountain with an elevation of 5000 meters, and provides environment-friendly vegetables which are pollution-free, pest-free and pesticide residue-free for troops defending the frontier sentry in China. The all-weather vegetable workshop of the high-mountain island frontier defense sentry is required to be installed in a heat-preservation cave on a highland and alpine mountain, and the temperature, the humidity, the illumination intensity of the LED plant growth lamps, the illumination time of the LED plant growth lamps required by photosynthesis, the adjustable spectral change proportion of the LED plant growth lamps required by the growth of planted vegetables, the automatic control of microcirculation wind power, the supply of nutrient solution, the detection of carbon dioxide concentration, the automatic door monitoring of a security system, the smoke detection alarm, the flame detection alarm, the illegal intrusion alarm, the triggering and starting of the functions of an ultrasonic bird-driving signal generator, a mouse and a pest signal generator and the like are managed.

Disclosure of Invention

An object of the utility model is to provide a frontier defense sentry vegetable planting worker house control management machine manages frontier defense sentry vegetable planting worker house.

The utility model discloses a reach a technical scheme that above-mentioned purpose adopted and be: an intelligent control management machine for a frontier sentry vegetable planting workshop comprises a sensor input unit, a control host unit, a screen display unit and an output control unit, wherein the sensor input unit, the screen display unit and the output control unit are respectively connected to the control host unit;

the sensor input unit comprises a temperature and humidity sensor, an illumination intensity sensor, a human body infrared sensor, a smoke and flame detection sensor, a carbon dioxide sensor and a microwave radar sensor, and all the sensors are respectively connected to the controller component;

the control host unit comprises a controller component, an embedded microprocessor and a control module, an input keyboard and a mouse, wherein the input keyboard and the mouse are connected to the embedded microprocessor and the control module;

the screen display unit is used for displaying the virtualized instrument and the control switch;

the output control unit comprises a fan control starting circuit, a heating control starting circuit, a dehumidification control starting circuit, a spraying control starting circuit, a light supplement lamp spectrum configuration circuit, a submersible pump timing control circuit, a micro-fan timing control circuit, a light supplement lamp timing control circuit, a carbon dioxide generator control circuit and a security control alarm circuit.

The intelligent virtual instrument box comprises a box body, a sensor input unit, a display window, a keyboard mouse drawing plate, a high-definition display screen, an external virtual instrument screen display port and a control output port, wherein the sensor input port of the sensor input unit and the control output port of the output control unit are arranged at the rear part of the box body, the front surface of the box body is provided with the display window and the keyboard mouse drawing plate, the panel of the box body is provided with the high.

The utility model discloses an environmental parameter such as air temperature, humidity, illumination intensity, carbon dioxide concentration in the frontier defense sentry vegetables worker room of real-time collection carries out the automation according to the numerical value that vegetables growth needs set for and opens or close appointed environmental conditioning equipment. Can provide scientific basis and effective means for automatic monitoring of vegetable ecological information, automatic control and intelligent management of facilities, and is provided with a security monitoring system.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of a case according to a preferred embodiment of the present invention;

fig. 3 is a schematic view of a display screen according to a preferred embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and embodiments:

as shown in fig. 1 and 2, a frontier sentry vegetable planting workshop control management machine includes a sensor input unit 1, a control host unit 2, a screen display unit 3, and an output control unit 4, where the sensor input unit 1, the screen display unit 3, and the output control unit 4 are respectively connected to the control host unit 2. The intelligent virtual instrument box comprises a box body and is characterized by further comprising a box body 5, a sensor access port of a sensor input unit 1 and a control output port of an output control unit 4 are installed on the rear portion of the box body, a display window 51 and a keyboard and mouse drawing plate 52 are arranged on the front face of the box body, a high-definition display screen is arranged on a panel of the box body, and an external virtual instrument screen display port is arranged on the rear portion of the box.

The sensor input unit 1 comprises a temperature and humidity sensor 1-1, an illumination intensity sensor 1-2, a human body infrared sensor 1-3, a smoke and flame detection sensor 1-4, a carbon dioxide sensor 1-5 and a microwave radar sensor 1-6, wherein the sensors are respectively connected to a controller component 2-1.

The control host unit 2 comprises a controller component 2-1, an embedded microprocessor and control module 2-2 and an input keyboard and mouse 2-3, wherein the input keyboard and mouse 2-3 is connected to the embedded microprocessor and control module 2-2, and the embedded microprocessor and control module 2-2 is connected to the controller component 2-1.

As shown in fig. 3, the screen display unit 3 is used to display a virtualized meter and a control switch. The contents displayed by the screen display unit 3 include the instrument value and figure of temperature and humidity change controlled by the temperature and humidity sensor, the instrument value and figure of illumination intensity change controlled by the illumination intensity sensor, the imaging automatic door switch monitoring controlled by the human body infrared sensor, the alarm lamp controlled by the smoke and flame detection sensor, the instrument and figure display controlled by the carbon dioxide sensor, the illegal intrusion alarm and voice prompt controlled by the microwave radar sensor, the control and regulation button switch, the instrument and the control switch.

The output control unit 4 comprises a fan control starting circuit 4-1, a heating control starting circuit 4-2, a dehumidification control starting circuit 4-3, a spraying control starting circuit 4-4, a light supplement lamp spectrum configuration circuit 4-5, a submersible pump timing control circuit 4-6, a micro fan timing control circuit 4-7, a light supplement lamp timing control circuit 4-8, a carbon dioxide generator control circuit 4-9 and a security control alarm circuit 4-10.

In this embodiment, the controller module 2-1 is an Arduino Mega2560 controller module, and the embedded microprocessor and the control module 2-2 are raspberry embedded microprocessors.

The temperature and humidity sensor 1-1 adopts a digital temperature/humidity sensor with the model number of 'STD-DHT 11 CG-1', the digital temperature/humidity sensor is connected to a signal input port of the temperature and humidity sensor, and the instrument is processed through an embedded microprocessor and a control module 2-2 to display and execute control graphically.

The STD-DHT11CG-1 type digital temperature/humidity sensor is a composite sensor capable of measuring temperature and humidity simultaneously, and outputs a calibrated digital numerical signal. The STD-DHT11CG-1 type digital temperature/humidity sensor comprises a resistance type humidity sensing element and an NTC (negative temperature coefficient thermistor) temperature measuring element, outputs a digital signal after data processing is carried out by a high-performance 8-bit singlechip, and has the advantages of small volume, low power consumption, long transmission distance and the like. Outputting a signal: a single bus digital numerical signal; supply voltage: 3.3V-5.5V DC; the maximum power supply current is 2.5 mA; humidity range: 20-90% RH, error + -5% RH; temperature range: 0-50 ℃ with error of +/-2 ℃; sampling period: the interval is not less than 1 s; long-term stability: < + -1% RH/year.

The temperature value collected by the temperature sensor is displayed by a vertical thermometer in a graphical mode, the value is directly displayed by a temperature value window, a temperature upper limit window is arranged on the temperature value window and used for setting temperature value points for starting the fan and the cooling equipment, the set value can be directly increased or decreased by clicking ▲ beside the window through a mouse, and the set value can also be directly input through a keyboard after the value in the window is directly clicked.

Similarly, a 'temperature lower limit' window is arranged below the 'temperature value' window and used for setting a temperature value point for starting the heating equipment, the mouse is used for clicking ▲ beside the window to directly change the set value to increase or decrease, and the mouse can also be used for directly clicking the value in the window and then directly typing the set value by using a keyboard.

When the collected temperature value is higher than the upper temperature limit value, the red warning lamp for temperature alarm is turned on, the cooling fan device in the vegetable workshop is started, the fan starting indicating lamp on the screen is turned on, the fan starting grade graphical fan starts to rotate, the fan rotating grade is displayed on the fan grade window below the graphical fan, the rotating speed of the fan is slowest at grade 1, and the rotating speed of the fan is fastest at grade 9.

When the fan grade reaches 5 grades, the water curtain device is started at the same time, and the cooling effect is increased.

When the collected temperature value is lower than the lower temperature limit value, the red warning lamp for temperature alarm is turned on, the heating device in the vegetable workshop is started, and the indicator lamp for heating start is turned on the screen.

Humidity control, humidity value that humidity transducer gathered, by a vertical hygrometer graphical display and a "humidity value" window direct display numerical value, "humidity value" window upper limit "window, for set dehumidification equipment start humidity value point of point, click by the mouse ▲ of window can directly change the numerical value of setting for increase, or reduce, also can directly click the interior numerical value of window after directly typing the setting value with the keyboard.

Similarly, a 'humidity lower limit' window is arranged below the 'humidity value' window and used for setting the humidity value point of the starting of the humidifying equipment, the mouse is used for clicking ▲ beside the window to directly change the set value to increase or decrease, and the mouse can also be used for directly clicking the value in the window and then directly typing the set value by using a keyboard.

When the collected humidity value is higher than the upper limit value of humidity, the red warning lamp for humidity alarm is turned on, and the dehumidifying device in the vegetable workshop is started.

When the collected humidity value is lower than the lower limit humidity value, the red warning lamp for humidity alarm is turned on to start the humidifying device in the vegetable workshop and the humidifying start indicator lamp on the screen

The temperature and humidity values and digital display values detected by the instrument are graphically displayed on a screen of the display, meanwhile, the model of the micro-fan timing control circuit 4-7 is 'STD-PWM 20A-1 solid state relay', and the rotation speed grade, the starting and the stopping of the fan are controlled by the 'STD-PWM 20A-1 solid state relay' in a PWM mode. The heating control starting circuit 4-2 outputs a level control relay with the model of 'STD-DY 10A01 KZ-1' to control the heating circuit to start and stop.

The dehumidification control starting circuit 4-3 controls a level control relay with the model of 'STD-DY 10A01 KZ-1' to control the starting and stopping of the dehumidifier. And the spraying control starting circuit 4-4 outputs a level control relay with the model of 'STD-DY 10A01 KZ-1' to control the sprayer to start and stop.

The illumination intensity sensor 1-2 adopts an illumination intensity sensor with the model of 'STD-GMCG-1', the illumination intensity sensor is connected to a signal input port of the illumination intensity sensor, and the instrument is subjected to graphical display and execution control after processing.

The STD-GMCG-1 type illuminance sensor adopts a photosensitive diode for sampling, is most sensitive to the light intensity of the environment and is used for detecting the brightness and the light intensity of the surrounding environment. When the light intensity of the external environment exceeds the set threshold value, the data signal line of the sensor outputs a low level. The working voltage is 3.3V-5V. And (3) outputting the form: a. analog quantity voltage output, b, digital switching quantity output (0 and 1).

The illumination intensity value collected by the light intensity collecting sensor indicates the illumination intensity by a horizontal progress bar in a screen and an intensity value window is arranged on the right side of the horizontal progress bar of the graph to directly display the current real-time detected illumination intensity, and the illumination intensity display unit is KLux.

The right side of the intensity value window is provided with an intensity upper limit window which is used for setting a working point position which gives an alarm indication when the illumination intensity exceeds the intensity required by the vegetables, a mouse is used for clicking ▲ beside the window to directly change the set value to increase or decrease, and the keyboard can be used for directly keying in the set value after directly clicking the value in the window.

When the illumination intensity exceeds the intensity upper limit value, the ultra-strong alarm lamp is lighted. The illumination intensity detection is used for meeting the illumination intensity required by formal vegetable growth when a worker adjusts the spectrum proportion selection of the plant growth lamp, but the illumination intensity cannot exceed the light intensity required by the illuminated vegetable.

The illumination intensity and the digital display numerical value detected by the instrument are graphically displayed on the screen of the display, and the alarm indicator lamp is lighted when the illumination intensity exceeds the upper limit of the illumination intensity.

The human body infrared sensor 1-3 adopts a pyroelectric infrared sensor with the model of 'STD-HC-SR 501-1', the pyroelectric infrared sensor is connected to a signal input port of the human body infrared sensor, and the instrument is subjected to graphical display and execution control after processing. The display screen graphically displays the automatic door monitoring opening and closing.

The STD-HC-SR501-1 pyroelectric infrared sensor is a human body infrared sensing sensor and is an automatic control product based on an infrared technology. High sensitivity, high reliability, ultra-low power consumption and ultra-low voltage working mode. The device is widely applied to various automatic induction electrical equipment, in particular to an automatic control product powered by dry batteries. Working voltage: the direct current voltage is 4.5-20V; static current: <50 uA; and (3) level output: high 3.3V/low 0V; the triggering mode is as follows: l non-repeatable trigger/H repeatable trigger (default repeatable trigger); time delay time: 0.5-200S (adjustable) can be manufactured within a range of a few tenths of a second to dozens of minutes; blocking time: 2.5S (default) can be made in a range of a few tenths of a second to tens of seconds; induction angle: a <100 degree cone angle; working temperature: -15- +70 degrees; sensing lens size: diameter 23mm (default).

An infrared human body induction sensor is installed at the door of the intelligent vegetable workshop, and when a person enters the intelligent vegetable workshop, the imaging display of the opened door is displayed on a screen.

At ordinary times, an 'automatic door monitoring' graph door displayed on a screen is closed, when people enter the graph door, the graph door is opened towards two sides, and a planting frame graph in a workshop is seen graphically.

The smoke detection sensor is an STD-MQ2-1 smoke sensor, the smoke sensor is connected to a signal input port of the smoke sensor, and the smoke sensor is processed to be displayed graphically and controlled. The smoke sensor indicator lights are graphically displayed on the display screen to be lit and unlit.

The STD-MQ2CG-1 type smoke sensor is used for monitoring gas leakage in household or factory, and is suitable for monitoring liquefied gas, butane, propane, methane, alcohol, hydrogen, smoke, etc. Input voltage: DC 5V; consumption power consumption: 150 mA; and (4) DO output: TTL digital values 0 and 1(0.1 and 5V); AO output: 0.1-0.3V (relatively pollution-free), the highest concentration voltage is about 4V, and the higher the concentration is, the higher the output voltage is; the main chip is as follows: LM393, ZYMQ-2 gas sensor; detection range: the sensitivity to liquefied gas, natural gas and city gas is good; the working characteristics are as follows: has long service life, reliable stability and quick response recovery characteristic.

The flame detection sensor adopts a flame sensor with the model of STD-HYCG-1, the flame sensor is connected to a signal input port of the flame sensor, and the flame sensor is processed to be displayed graphically and controlled. The graphical display on the display screen indicates that the flame sensor indicator lights are on and off.

The microwave radar sensors 1-6 adopt a microwave radar switch sensor with the model number of STD-RCWL2017-1, the microwave radar switch sensor is connected to a signal input port of the microwave radar switch sensor, and after processing, the instrument is displayed in a graphical mode and is controlled in an execution mode.

The STD-RCWL0516-1 type microwave radar inductive switch sensor is a microwave inductive sensor which adopts Doppler radar technology and is specially used for detecting the movement of an object. The sensor has the characteristics of high sensitivity, long sensing distance, strong reliability, large sensing angle, wide power supply voltage range and the like. The device is used for detecting the movement induction trigger of harmful animals such as birds, rats and the like invading near the vegetable workshop.

Working voltage of STD-RCWL0516-1 type microwave radar induction switch sensor: 4-28V DC; working current: 3 mA; detecting the distance: 5-7M; emission power: 20-30 mW; the triggering mode is as follows: repeatedly triggering; and (3) output control: high level 3.3V and low level 0V; the working environment is as follows: -20 ℃ to +80 ℃; storage temperature: -40 ℃ to +100 ℃.

An illegal intrusion alarm indicating lamp is graphically displayed on a screen of the display to be turned on and off, and a switching signal line of an STD-RCWL2017-1 type microwave radar switch sensor controls the equipped ultrasonic bird-repelling mouse repeller of the vegetable planting workshop to be started at the same time.

The carbon dioxide sensors 1-5 adopt carbon dioxide concentration sensors with the model number of MH-Z19-W01-GSS-MISIR, the carbon oxide concentration sensors are connected to signal input ports of the carbon dioxide concentration sensors, and the carbon dioxide concentration sensors are processed to be displayed graphically and controlled.

The carbon dioxide concentration sensor MH-Z19-W01-GSS-MISIR is a sensor with low power consumption (20mW), high precision and working conditions: 0-50 ℃; the detection mode is as follows: non-dispersive infrared absorption principle; the sampling mode is as follows: naturally diffusing; measuring range detection: 0-2000 ppm, 0-5000 ppm, 0-1% vol; precision: + -50 ppm, +/-3% (measured); calibration: automatic calibration; pressure range: 13 mm Hg under standard atmospheric conditions; input power: peak current 150mA at 3.25V-5.25V (3.3V is recommended), and average current is 6 mA; power consumption: 20 mW.

The numerical value of the carbon dioxide concentration sensor and the numerical display numerical value detected by the instrument are graphically displayed on a screen of the display, and meanwhile, the controller component 2-1 controls the carbon dioxide generator control circuit 4-9 to control the level control relay with the model of 'STD-DY 10A01 KZ-1' to control the on and off of the compensation circuit.

The carbon dioxide value collected by the carbon dioxide sensor is displayed by a circular graphical indicating instrument in the figure and is directly displayed by a concentration value display window, an upper limit setting window and a lower limit setting window are arranged below the concentration value window and are used for setting the starting and stopping working points of the carbon dioxide generator, the mouse is used for clicking ▲ beside the window to directly change the setting value to increase or decrease, and the keyboard is used for directly typing in the setting value after the value in the window is directly clicked.

When the collected concentration value is lower than the lower limit setting value, the carbon dioxide generator is started, and the supplement starting indicating lamp is lighted. When the concentration value is higher than the upper limit setting value, the carbon dioxide generator is closed, and the excess alarm indicator lamp is lighted at the same time until the concentration of the carbon dioxide is reduced to be lower than the upper limit setting value, and the excess alarm indicator lamp is automatically turned off.

The method comprises the steps of displaying red, blue and green spectrum adjusting upright post bars on a screen, using a mouse to click and drag to control the numerical values of three analog signal input ports of an Arduino Mega2560 controller on a main control computer to change by 0-250, controlling the PWM change output of three data ports of the Arduino Mega2560 controller, adopting a PWM mode to control red, blue and green LEDs of a plant growth lamp by an STD-PWM20A-1 solid state relay to adjust the upright post bars according to spectra, and displaying a graphical spectrum color matching display board on the screen, wherein the graphical spectrum color matching display board is the same as the actual spectrum color matching.

The illumination factors influencing the growth of vegetable plants mainly comprise illumination intensity, illumination wavelength and illumination time. According to the growth characteristics of different plants, the illumination intensity suitable for plant photosynthesis is generally 2000-5000 lux. The wavelength of illumination is as follows: according to the theory of botany, the influence of the light of different wavelengths to plant photosynthesis is different, and the light that plant photosynthesis needs, wavelength are about 400 ~ 700 nm. Light of 400-500 nm (blue) and light of 610-720 nm (red) contribute most to photosynthesis. Blue (470nm) and red (630nm) LEDs can just provide the light needed by the plant, so the ideal choice of the "STD-ZWBG plant growth light supplement lamp" is mainly to use the combination of the two colors. The red and blue combined plant lights appear pink in visual effect. Blue light can promote green leaf growth; the red light is helpful for flowering and fruiting and prolonging the flowering period; and the adaptation of the eyes of people to light can be improved by matching with green light.

A graphic program is displayed on a screen to program the starting and closing time of the submersible pump, one data port of the Arduino Mega2560 controller operates according to the display timing time on the screen, and the submersible pump timing control circuit 4-6 outputs a level control relay with the type of STD-DY10A01KZ-1 to control the starting and the stopping of the submersible pump. And simultaneously, the synchronous display of the ignition and the extinguishing of the indicator lamp is carried out on the screen.

A graphical program is displayed on a screen to program the opening and closing time of the micro fan, one data port of the Arduino Mega2560 controller operates according to the display timing time on the screen, and the micro fan timing control circuit 4-7 outputs a level control relay with the type of STD-DY10A01KZ-1 to control the opening and the stopping of the micro fan. And simultaneously, the synchronous display of the ignition and the extinguishing of the indicator lamp is carried out on the screen.

The method comprises the steps that the on-off time of a light supplement lamp is displayed through a graphical program programming on a screen, a data port of an Arduino Mega2560 controller runs according to the display timing time on the screen, and a light supplement lamp timing control circuit 4-8 outputs a level control relay with the type of STD-DY10A01KZ-1 to control the on-off of the light supplement lamp. And simultaneously, the synchronous display of the ignition and the extinguishing of the indicator lamp is carried out on the screen.

Claims (3)

1. The utility model provides a frontier defense sentry vegetable planting worker house control management machine which characterized in that: the device comprises a sensor input unit (1), a control host unit (2), a screen display unit (3) and an output control unit (4), wherein the sensor input unit (1), the screen display unit (3) and the output control unit (4) are respectively connected to the control host unit (2);

the sensor input unit (1) comprises a temperature and humidity sensor (1-1), an illumination intensity sensor (1-2), a human body infrared sensor (1-3), a smoke and flame detection sensor (1-4), a carbon dioxide sensor (1-5) and a microwave radar sensor (1-6), wherein each sensor is respectively connected to the controller component (2-1);

the control host unit (2) comprises a controller assembly (2-1), an embedded microprocessor and control module (2-2) and an input keyboard and mouse (2-3), wherein the input keyboard and mouse (2-3) is connected to the embedded microprocessor and control module (2-2), and the embedded microprocessor and control module (2-2) is connected to the controller assembly (2-1);

the screen display unit (3) is used for displaying the virtualized instrument and the control switch;

the output control unit (4) comprises a fan control starting circuit (4-1), a heating control starting circuit (4-2), a dehumidification control starting circuit (4-3), a spraying control starting circuit (4-4), a light supplement lamp spectrum configuration circuit (4-5), a submersible pump timing control circuit (4-6), a micro fan timing control circuit (4-7), a light supplement lamp timing control circuit (4-8), a carbon dioxide generator control circuit (4-9) and a security protection control alarm circuit (4-10).

2. The frontier sentry vegetable planting workshop control and management machine of claim 1, wherein: the intelligent instrument panel display system is characterized by further comprising a case (5), wherein a sensor access port of the sensor input unit (1) and a control output port of the output control unit (4) are installed at the rear portion of the case, a display window (51) and a keyboard and mouse drawing plate (52) are arranged on the front face of the case, a high-definition display screen is arranged on a panel of the case, and an external virtual instrument screen display port is arranged at the rear portion of the case.

3. The frontier sentry vegetable planting workshop control supervisor of claim 2, characterized in that: the content displayed by the screen display unit (3) comprises an instrument value and a graph of temperature and humidity change controlled by a temperature and humidity sensor, an instrument value and a graph of illumination intensity change controlled by an illumination intensity sensor, a graphical automatic door switch monitoring controlled by a human body infrared sensor, a warning lamp controlled by a smoke and flame detection sensor, an instrument and a numerical value display controlled by a carbon dioxide sensor, an illegal intrusion warning and voice prompt controlled by a microwave radar sensor, a control and regulation button switch, an instrument and a control switch.

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