CN113057041B - Visual plant planting system and method - Google Patents

Visual plant planting system and method Download PDF

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Publication number
CN113057041B
CN113057041B CN202110200993.7A CN202110200993A CN113057041B CN 113057041 B CN113057041 B CN 113057041B CN 202110200993 A CN202110200993 A CN 202110200993A CN 113057041 B CN113057041 B CN 113057041B
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unit
soil
moving
humidity
track
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CN113057041A (en
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李慧雯
陈晓鹂
殷汛慰
李紫宸
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China University of Geosciences
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China University of Geosciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24Earth materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention relates to the technical field of plant planting, and provides a visual plant planting system and a visual plant planting method, wherein the visual plant planting system comprises the following steps: the device comprises a control unit, a probe, a moving unit, a track and a soil container; the soil container is arranged above the control unit, the probe is electrically connected with the control unit, the probe is arranged inside the soil container, the track is fixed outside the soil container, and the moving unit is slidably arranged at the beginning of the track; the invention uses light to replace the display screen, thereby improving the visual experience; the real-time monitoring of the soil quality enables the planting to tend to be simple and improves the plant planting survival rate.

Description

Visual plant planting system and method
Technical Field
The invention relates to the technical field of plant planting, in particular to a visual plant planting system and a visual plant planting method.
Background
The current education for children is mostly prone to intelligence development, and training classes like juvenile programming take most of the time of the children, so that the children hardly have time to meet the plants. Some kindergartens organize children to grow a common plant, but the process is often boring and tedious, and the problems encountered in the plant growing process are difficult to solve in time. The intelligent flowerpot on the market realizes the automatic watering function, but the growth process of plants cannot be observed visually, so that the plant planting survival rate is low.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
Disclosure of Invention
The invention mainly aims to solve the technical problems that the flowerpot in the prior art cannot treat the problems in the plant growth process and the plant growth process cannot be visually observed, so that the plant planting survival rate is low.
To achieve the above object, the present invention provides a visual plant growing system, comprising: the device comprises a control unit, a probe, a moving unit, a track and a soil container;
the soil container is arranged above the control unit, the probe is electrically connected with the control unit, the probe is arranged inside the soil container, the track is fixed outside the soil container, and the moving unit is slidably arranged at the beginning of the track;
the probe is used for acquiring temperature and humidity signals and pH signals of soil in the soil container, converting the temperature and pH signals into digital signals and transmitting the digital signals to the control unit;
the control unit is used for generating a movement instruction according to the digital signal and sending the movement instruction to the mobile unit;
And the moving unit is used for moving on the track according to the moving instruction.
Preferably, the visual plant growing system further comprises: a power supply line and a base;
the control unit is arranged inside the first end of the base, the soil container is arranged above the first end of the base, the power supply line is electrically connected with the control unit, and the power supply line is electrically connected with the track;
the power supply line is used for providing electric energy for the track.
Preferably, the soil container is in a shape of conch and is used for containing soil; the track is fixed outside the soil container in a spiral shape.
Preferably, the moving unit is in a snail shape, and the bottom of the moving unit is provided with an electric brush for moving on the track;
and a diode light-emitting unit is arranged in the mobile unit.
Preferably, the control unit includes: the temperature and humidity detection device comprises a power supply unit, a single chip microcomputer, a temperature and humidity detection unit and a pH value detection unit;
the power supply unit is used for supplying electric energy to the control unit, the probe, the track and the mobile unit;
the singlechip is used for calculating the moving speed of the moving unit according to the digital signal, generating a moving instruction according to the moving speed and sending the moving instruction to the moving unit;
The temperature and humidity detection unit is used for recording the temperature and the humidity of the soil detected by the probe;
and the pH value detection unit is used for recording the pH value of the soil detected by the probe.
A visual plant growing method comprises the following steps:
s1: starting the visual plant planting system;
s2: the probe detects the humidity of the soil in the soil container in real time, the temperature and humidity detection unit records the detected humidity of the soil once every time T, the change of the detected humidity before and after is used as humidity change, if the humidity change is larger than or equal to g1 times of a preset evaporation amount w1, the normal growth of the plant is judged, and the step S3 is carried out; if the detected humidity is less than the minimum evaporation amount w2, judging that watering is needed, and entering step S4; if the humidity variation is kept less than g1 times of the preset evaporation amount w1 and greater than g2 times of the preset evaporation amount w1 within the time T3, the process proceeds to step S5; otherwise, repeating the step S2;
s3: the single chip microcomputer controls the moving unit to move upwards along the track according to the humidity change amount, and the diode light-emitting unit in the moving unit displays green; if the mobile unit moves to the track end point, stopping moving, and ending the process; if the temperature and humidity detection unit records the detected humidity of the soil again, returning to the step S2; otherwise, repeating the step S3;
S4: the mobile unit stops moving, the diode light-emitting unit in the mobile unit displays yellow, if the probe detects that the humidity of the soil is suddenly increased, which indicates that watering is performed, the mobile unit continues to stop moving for T2, and then the step S2 is returned; otherwise, repeating the step S4;
s5: and the probe detects the pH value of the soil in real time, if the pH value continuously drops within the time T4, the plant is dead, the mobile unit stops moving, the diode light-emitting unit in the mobile unit displays red, and the process is ended.
Preferably, the probe detects the temperature of soil in real time, if the temperature of the soil is greater than a maximum preset temperature value h1 or less than a minimum preset temperature value h2, the mobile unit stops moving, and the diode light-emitting unit in the mobile unit displays red; otherwise the mobile unit is operating normally.
The invention has the following beneficial effects:
the appearance is novel, the modeling tends to be animation, and the device can attract children and is suitable for planting as education; interactive planting is realized, and the planting pleasure is improved;
the method makes up the vacancy of the soil monitoring technology in daily life and breaks through the inherent simple and crude appearance of the soil detector; the display screen is replaced by lamplight, so that the visual experience is improved;
The planting method is used for planting children education, and can be used in educational institutions or families; the growth of the plants is intuitively felt through the interaction with the snails, so that children experience the pleasure of planting; the real-time monitoring of soil quality makes planting easy and increases planting survival rate.
Drawings
FIG. 1 is a block diagram of a visual plant growing system according to the present invention;
FIG. 2 is a flow chart of a visual plant growing method of the present invention;
in FIG. 1, 1-control unit, 2-probe, 3-mobile unit, 4-track, 5-soil reservoir, 6-power supply line, 7-brush, 8-base;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a visual plant growing system, which can detect the temperature, humidity and ph of soil in a soil container 5; the shell is in a bionic conch shape, the snail-shaped moving unit 3 can climb upwards along the track 4 along with the growth of plants, and the soil quality and the growth state of the plants are displayed through the color of the diode light-emitting unit in the snail shell.
The visual plant growing system specifically comprises: a control unit 1, a probe 2, a moving unit 3, a track 4 and a soil container 5;
the soil container 5 is arranged above the control unit 1, the probe 2 is electrically connected with the control unit 1, the probe 2 is arranged inside the soil container 5, the track 4 is fixed outside the soil container 5, and the moving unit 3 is slidably arranged at the beginning of the track 4;
the probe 2 is used for acquiring temperature, humidity and pH signals of soil in the soil container 5, converting the temperature, humidity and pH signals into digital signals and transmitting the digital signals to the control unit 1;
the control unit 1 is configured to generate a movement instruction according to the digital signal, and send the movement instruction to the moving unit 3;
the moving unit 3 is configured to move on the track 4 according to the moving instruction.
In this embodiment, the probe 2 collects temperature and humidity signals and pH signals of soil in the soil container, so as to determine whether the plant needs to be fertilized or watered, converts the temperature and pH signals into digital signals, and transmits the digital signals to the control unit 1, and the control unit 1 generates a movement instruction according to the digital signals, and sends the movement instruction to the movement unit 3; the control unit 1 is used for connecting each unit in the process of detecting the growth of the plants, so that each unit can normally operate, and the visualization of the growth of the plants is realized; the mobile unit 3 moves on the track 4 according to the moving instruction, and the process from germination to maturity or death of the plant is displayed in a crawling mode through the mobile unit 3, so that the plant planting process is visualized, and the plant planting survival rate is improved.
Further, the visual plant growing system further comprises: a power supply line 6 and a base 8;
the control unit 1 is arranged inside the first end of the base 8, the soil container 5 is arranged above the first end of the base 8, the power supply line 6 is electrically connected with the control unit 1, and the power supply line 6 is electrically connected with the track 4; in a specific implementation, the first end can be any end of the base 8, and the other end of the base 8 can be decorated by using a toy house;
the supply line 6 is used to supply the track 4 with electrical energy.
Further, the soil container 5 is in a shape of conch and is used for containing soil; the track 4 is fixed outside the soil container 5 in a spiral shape; the whole shape tends to be cartoon, can attract children, is suitable for planting as education, and interactive planting promotes the enjoyment of planting.
Further, the moving unit 3 is in the shape of a snail, and is used for showing the process from germination to maturity or death of plants through crawling of the snail, and the bottom of the moving unit 3 is provided with an electric brush 7 for moving on the track 4;
in a specific implementation, the power supply line 6 supplies power to the track 4, different soil qualities provide different voltages, and electricity is conducted to the mobile unit 3 through the track 4; the moving unit 3 and the track 4 are electrified by the mutual contact of the electric brushes 7, the electric brushes 7 drive the moving unit 3 to move upwards along the track 4, and the electric brushes can keep electrified during the moving process;
The mobile unit 3 is internally provided with a diode light-emitting unit which is used for reflecting the moisture, the nutrients and the vitality of the plants and visualizing the growth state of the plants; the LED light-emitting unit can emit green light, yellow light and red light, the light with different colors represents different states of plants, the green light represents normal growth of the plants, the yellow light represents that the plants need watering or fertilizing, and the red light represents death of the plants.
Further, the control unit 1 includes: the temperature and humidity detection device comprises a power supply unit, a single chip microcomputer, a temperature and humidity detection unit and a pH value detection unit;
the power supply unit is used for supplying electric energy to the control unit 1, the probe 2, the track 4 and the mobile unit 3;
the single chip microcomputer is used for calculating the moving speed of the moving unit 3 according to the digital signal, generating a moving instruction according to the moving speed and sending the moving instruction to the moving unit 3;
the temperature and humidity detection unit is used for recording the temperature and the humidity of the soil detected by the probe 2 so as to judge whether the plants are lack of water; in this embodiment, the temperature and humidity sensor in the temperature and humidity detection unit adopts a novel intelligent integrated temperature and humidity sensor DHT11 to realize temperature and humidity detection, collects temperature and humidity signals through the sensor and converts the signals into digital signals, and then uses the single chip microcomputer STC89C52 to analyze and process data, so as to provide signals for the display circuit;
The pH value detection unit is used for recording the pH value of the soil detected by the probe 2 so as to judge whether the plant dies; in the embodiment, the mV signal is output by the pH electrode through the BNC, the signal amplification function is realized by adopting a module design, the mV signal is converted into 0-5V (or 0-3V), and the voltage is read through the singlechip.
Referring to fig. 2, a visual plant growing method is applied to a visual plant growing system, and the method includes the following steps:
s1: electrifying the visual plant planting system, filling vector soil in the soil container 5, and placing plant seeds at the bottom of the soil container 5;
s2: the probe 2 detects the humidity of the soil in the soil container 5 in real time, the temperature and humidity detection unit records the detection humidity of the soil once every time T, the front and back changes of the detection humidity are used as humidity change quantity, and if the humidity change quantity is larger than or equal to the preset evaporation amount w1G of1If yes, judging the plant to grow normally, and entering the step S3; if the detected humidity is less than the minimum evaporation amount w2If yes, judging that watering is needed, and entering step S4; if at time T3In the above, the humidity variation amount is kept smaller than the preset evaporation amount w 1G of1Times, greater than the preset evaporation amount w1G of2Step S5 is entered; otherwise, repeating the step S2;
in this example, T is set to 24 hours; w is a1Setting specifically according to the variety of the plant; g1Taking the value of 1.2; w is a2Setting specifically according to the variety of the plant; t is3Setting for 48 hours; g2The value is 0.8;
s3: the single chip microcomputer controls the mobile unit 3 to move upwards along the track 4 according to the humidity change amount, and the diode light-emitting unit in the mobile unit 3 displays green; if the mobile unit 3 moves to the end point of the track 4, the mobile unit stops moving, the process is ended, and the probe 2 can still continuously detect the temperature, the humidity and the pH value of the soil; if the temperature and humidity detection unit records the detected humidity of the soil again, returning to the step S2; otherwise, repeating the step S3;
s4: the mobile unit 3 stops moving, the diode light-emitting unit in the mobile unit 3 displays yellow, if the probe 2 detects that the humidity of the soil is suddenly increased, indicating that watering is performed, the mobile unit 3 continues to stop moving for a time T2Then returning to step S2; otherwise, repeating the step S4;
in this example, T2Setting for 24 hours;
s5: the probe 2 detects the PH value of the soil in real time, and if the PH value is in the time T 4If the plants continuously descend, the plants die, the mobile unit 3 stops moving, the diode light-emitting units in the mobile unit 3 display red, the process is finished, the total circuit is automatically interrupted after 24 hours, and the diode light-emitting units are turned off;
in this example, T4Set to 48 hours.
Further, the probe 2 detects the temperature of the soil in real time, and if the temperature of the soil is greater than a maximum temperature preset value h1Or less than a minimum temperature preset value h2If yes, the mobile unit 3 stops moving, and the diode light-emitting unit in the mobile unit 3 displays red; otherwise the mobile unit 3 is operating normally;
in this embodiment, the maximum temperature preset value h1And a minimum temperature preset value h2The plant is specifically set according to the variety of the plant.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order, but rather the words first, second, etc. are to be interpreted as indicating.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (2)

1. A visual plant growing method is realized based on a visual plant growing system, and the visual plant growing system comprises: the device comprises a control unit, a probe, a moving unit, a track and a soil container;
the soil container is arranged above the control unit, the probe is electrically connected with the control unit, the probe is arranged inside the soil container, the track is fixed outside the soil container, and the moving unit is slidably arranged at the beginning of the track;
The probe is used for acquiring temperature and humidity signals and pH signals of soil in the soil container, converting the temperature and humidity signals and the pH signals into digital signals and transmitting the digital signals to the control unit;
the control unit is used for generating a movement instruction according to the digital signal and sending the movement instruction to the mobile unit;
the moving unit is used for moving on the track according to the moving instruction;
the visual plant growing system further comprises: a power supply line and a base;
the control unit is arranged inside the first end of the base, the soil container is arranged above the first end of the base, the power supply line is electrically connected with the control unit, and the power supply line is electrically connected with the track;
the power supply line is used for supplying electric energy to the track;
the soil container is in a conch shape and is used for containing soil; the track is fixed outside the soil container in a spiral shape;
the moving unit is in a snail shape, and the bottom of the moving unit is provided with an electric brush which is used for moving on the track;
a diode light-emitting unit is arranged in the mobile unit;
the control unit includes: the temperature and humidity detection device comprises a power supply unit, a single chip microcomputer, a temperature and humidity detection unit and a pH value detection unit;
The power supply unit is used for supplying electric energy to the control unit, the probe, the track and the mobile unit;
the singlechip is used for calculating the moving speed of the moving unit according to the digital signal, generating a moving instruction according to the moving speed and sending the moving instruction to the moving unit;
the temperature and humidity detection unit is used for recording the temperature and the humidity of the soil detected by the probe;
the pH value detection unit is used for recording the pH value of the soil detected by the probe;
characterized in that the method comprises the following steps:
s1: starting the visual plant planting system;
s2: the probe detects the humidity of the soil in the soil container in real time, the temperature and humidity detection unit records the detection humidity of the soil once every time T, the front and back change of the detection humidity is used as a humidity change quantity, and if the humidity change quantity is larger than or equal to a preset evaporation capacity w1G of1If yes, judging the plant to grow normally, and entering step S3; if the detected humidity is less than the minimum evaporation amount w2If yes, judging that watering is needed, and entering step S4; if at time T3Wherein the humidity variation remains less than the preset Evaporation amount w1G of (a)1Times, greater than the preset evaporation amount w1G of (a)2Step S5; otherwise, repeating the step S2;
s3: the single chip microcomputer controls the moving unit to move upwards along the track according to the humidity change amount, and the diode light-emitting unit in the moving unit displays green; if the mobile unit moves to the track end point, stopping moving, and ending the process; if the temperature and humidity detection unit records the detected humidity of the soil again, returning to the step S2; otherwise, repeating the step S3;
s4: the mobile unit stops moving, the diode light-emitting unit in the mobile unit displays yellow, if the probe detects that the humidity of the soil is suddenly increased, the watering is indicated, and the mobile unit continues to stop moving for a time T2Then returning to step S2; otherwise, repeating the step S4;
s5: the probe detects the pH value of the soil in real time, and if the pH value is in the time T4If the plant is continuously descended, the plant is dead, the mobile unit stops moving, the diode light-emitting unit in the mobile unit displays red, and the process is ended.
2. A visual plant growing method according to claim 1 wherein said probe detects in real time the temperature of the soil if it is greater than a maximum preset temperature value h 1Or less than a minimum temperature preset value h2If the mobile unit stops moving, the LED light-emitting unit in the mobile unit displays red; otherwise the mobile unit is operating normally.
CN202110200993.7A 2021-02-23 2021-02-23 Visual plant planting system and method Expired - Fee Related CN113057041B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101236260B (en) * 2008-03-06 2010-08-11 中国农业科学院农田灌溉研究所 Evaporation based irrigation prealarming device and its operation method
US20130305606A1 (en) * 2012-05-18 2013-11-21 Johnathan Everrett Lonsdale Smart Container for Monitoring a Growing Plant and Method of Making It
JP6057119B2 (en) * 2012-07-20 2017-01-11 カシオ計算機株式会社 Moisture measuring device and program
CN205755818U (en) * 2016-05-18 2016-12-07 陈婉晴 One plant growth Multifunctional environment-friendlyflower flower pot
CN106613771A (en) * 2016-11-30 2017-05-10 赵淑珍 Rail type automatic fixed-point watering system
CN107990253A (en) * 2017-11-27 2018-05-04 新昌县城关金海制冷设备厂 A kind of construction site indicator light
CN112314414B (en) * 2020-10-28 2023-01-03 上海国兴农现代农业发展股份有限公司 Automatic control method for tide irrigation plug crops

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