CN211060835U - Zigbee-based crop growth data acquisition column and monitoring system - Google Patents
Zigbee-based crop growth data acquisition column and monitoring system Download PDFInfo
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- CN211060835U CN211060835U CN201922176125.0U CN201922176125U CN211060835U CN 211060835 U CN211060835 U CN 211060835U CN 201922176125 U CN201922176125 U CN 201922176125U CN 211060835 U CN211060835 U CN 211060835U
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Abstract
The utility model discloses a crops growth data acquisition post and monitoring system based on Zigbee, wherein, crops growth data acquisition post based on Zigbee includes fixing base, support column and equipment box, the fixing base is fixed in the bottom of support column, the equipment box is fixed at the top of support column, all be equipped with a plurality of infrared transceiver of equidistant arrangement from top to bottom on each side of support column; the device comprises an equipment box and is characterized in that a first processor and a first Zigbee transceiver module are arranged in the equipment box, a Zigbee antenna is arranged on the side wall of the equipment box, the infrared transceiver is in communication connection with the input end of the first processor, the output end of the first processor is in communication connection with the input end of the first Zigbee transceiver module, and the output end of the first Zigbee transceiver module is in communication connection with the Zigbee antenna. The utility model discloses need not use the manual work, have that measurement of efficiency is fast and measure the advantage that the precision is high.
Description
Technical Field
The utility model relates to a crops growth data monitoring technology field, concretely relates to crops growth data acquisition post and monitoring system based on Zigbee.
Background
Along with the improvement of living standard of people, the requirements of people on environment and food greening and health are continuously improved, a traceable agricultural product production mechanism is established to become a new trend of agricultural development, and how to record the growth track of agricultural products through data collection to make the products greener and healthier becomes a hot problem, wherein in the crop cultivation process, the plant height of the agricultural products is often required to be measured so as to timely master the growth rule of crops, so that the measurement of the plant height of the crops is an essential step in the crop cultivation process.
The existing crop plant height measurement generally adopts manual measurement, and has the following defects: (1) because the planting field garden is large, more manpower is needed to be invested by adopting manual measurement, the labor cost is greatly improved, the efficiency is slow, and time and labor are wasted; (2) the measurement error is large, the measurement result is inaccurate, and the judgment on the growth and development rules of crops is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the existing manual work for measuring the height of crop plants is high in cost, slow in efficiency and inaccurate in measurement, the utility model aims to provide a Zigbee-based crop growth data acquisition column and monitoring system which can automatically measure the height of the plants, are high in measurement efficiency, high in accuracy and low in labor cost.
The utility model discloses the technical scheme who adopts does:
a crop growth data acquisition column based on Zigbee comprises a fixed seat, a support column and an equipment box, wherein the fixed seat is fixed at the bottom of the support column, the equipment box is fixed at the top of the support column, and each side surface of the support column is provided with a plurality of infrared transceivers which are arranged at equal intervals from top to bottom;
the device comprises an equipment box and is characterized in that a first processor and a first Zigbee transceiver module are arranged in the equipment box, a Zigbee antenna is arranged on the side wall of the equipment box, the infrared transceiver is in communication connection with the first processor, the first processor is in communication connection with the first Zigbee transceiver module, and the output end of the first Zigbee transceiver module is in communication connection with the Zigbee antenna.
The soil humidity sensor is characterized by further comprising an analog-to-digital conversion module and a soil humidity sensor which is used for being embedded into soil, wherein the soil humidity sensor is in communication connection with the first processor through the analog-to-digital conversion module.
Preferably, the support column is a circular, rectangular or regular polygonal column.
Specifically, the first processor is an AT89 series single chip microcomputer.
Specifically, the model of the soil humidity sensor is TM-100, and the model of the analog-to-digital conversion module is PCF 8591T.
The utility model also provides another technical scheme.
A Zigbee-based crop growth data monitoring system comprises a robot and a plurality of Zigbee-based crop growth data acquisition columns, wherein the Zigbee-based crop growth data acquisition columns are used for being arranged in a planting field garden;
the robot comprises a walking vehicle, wherein a second processor and a second Zigbee transceiver module are arranged in the walking vehicle, and the second processor is in communication connection with the first Zigbee transceiver module in the Zigbee-based crop growth data acquisition column through the second Zigbee transceiver module.
Preferably, a 4G module used for being in communication connection with a remote server is further arranged in the walking vehicle, and the second processor is in communication connection with the 4G module.
Preferably, the second processor is an STC89C51 series single-chip microcomputer.
The utility model has the advantages that:
(1) the utility model relates to a crops growth data acquisition post and monitoring system based on Zigbee, the utility model discloses an arrange the collection post in planting the field garden, and on every side of gathering the post from last to equidistant arranging infrared transceiver extremely down, just can measure the height of crops plant through infrared transceiver. The principle of the infrared transceiver for measuring the height is as follows: infrared transceiver can send the infrared ray, will take place the reflection when meetting the barrier (when crops promptly), infrared transceiver on the gathering post just can receive the infrared ray of reflecting back to transmit into a signal and give first treater, the highest one in position among a plurality of infrared transceiver of signal is read into to first treater, regard as the height of measuring crop plant promptly, and send data in real time through a Zigbee transceiver module, the staff of being convenient for arranges in order and makes statistics of. Through the design, the whole measuring process of the height of the crop plant is automatic, manual work is not needed, and the measuring accuracy and the measuring efficiency are improved.
(2) The utility model also provides a walking car can use with the cooperation of collection post, and the collection post distributes in whole planting field garden, and when the walking car got into the transmission range of the first Zigbee transceiver module in an acquisition post in, this collection post can pass through Zigbee communication protocol with measured data and transmit the second Zigbee transceiver module in the walking car, and the walking car is uploaded data to distal end server through the 4G module again in real time. Through the design, the overall height of the plant of crops in the planting field garden can be obtained, and the working personnel can receive data at the far end, carry out real-time statistics and arrangement, great improvement measured efficiency and convenience.
(3) The utility model discloses still be equipped with soil sensor, the humidity of soil in can the real-time supervision planting field nursery to through first Zigbee transceiver module real-time transmission to second Zigbee transceiver module, and then make the humidity that the staff can master soil in real time, can carry out the irrigation of crops according to humidity data, prevented that the condition of lack of water from appearing in crops, guaranteed the normal growth of crops.
(4) The utility model discloses still be equipped with the solar energy electroplax on the equipment box, can charge for the battery, reduce the use of external electric energy, reduced the required electric power cost of equipment in the collection post.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a crop growth data acquisition column based on Zigbee provided by the present invention.
Fig. 2 is a schematic structural diagram of the robot provided by the present invention.
Fig. 3 is a communication block diagram of the crop growth data monitoring system based on Zigbee provided by the present invention.
In the above drawings, 1-a fixed seat; 2-a support column; 3-a device cartridge; 4-an infrared transceiver; 5-a Zigbee antenna; 6-soil moisture sensor; 7-a graduated scale; 8-solar panel; 9-a robot; 10-a walking vehicle.
Detailed Description
The invention will be further elucidated with reference to the embodiments described hereinafter. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
The term "and/or" herein is merely an association relationship describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
Example one
As shown in fig. 1, the Zigbee-based crop growth data acquisition column provided in this embodiment includes a fixing base 1, a supporting column 2, and an equipment box 3, wherein the fixing base 1 is fixed at the bottom of the supporting column 2, the equipment box 3 is fixed at the top of the supporting column 2, and each side surface of the supporting column 2 is provided with a plurality of infrared transceivers 4 arranged at equal intervals from top to bottom.
The device comprises an equipment box 3 and is characterized in that a first processor and a first Zigbee transceiver module are arranged in the equipment box 3, a Zigbee antenna 5 is arranged on the side wall of the equipment box 3, an infrared transceiver 4 is in communication connection with the first processor, the first processor is in communication connection with the first Zigbee transceiver module, and the output end of the first Zigbee transceiver module is in communication connection with the Zigbee antenna 5.
As shown in fig. 1, a specific structure of the Zigbee-based crop growth data acquisition column is described as follows:
the fixed base 1 and the supporting column 2 constitute the trunk of the whole collecting column, and the equipment box 3 is used for loading equipment, wherein the collecting column is arranged in a planting field nursery to measure the height of crop plants.
The infrared transceiver 4 is used for emitting infrared rays, receiving the infrared rays reflected by the crops and obtaining the height of the crop plants through the first processor.
First Zigbee transceiver module carries out real-time transmission through the height data that Zigbee antenna 5 will gather the post and measure, guarantees that the staff can be quick knows the height of crops plant, and then arranges in order and makes statistics of, realizes the summary and the prediction to crops growth law.
Principle that the infrared transceiver 4 measures the height of crop plants:
When infrared ray that sends as infrared transceiver 4 runs into crops, can be blockked by crops, and then reflected back to by the receiving of infrared transceiver 4 on the support column 2, and introduce into a signal and give first treater, the height of the highest one in a plurality of infrared transceiver 4 that the first treater will be about to introduce into the signal as the crop plant in the position, through like this, can realize the function that the crop plant was measured.
In this embodiment, the infrared transceiver 4 is a conventional device, and for example, the type of the infrared transceiver 4 may be, but is not limited to: TFB 34711.
Therefore, the crop growth data acquisition column based on the Zigbee is described, the infrared transceiver 4 and the first processor are matched for use, the principle that infrared rays encounter barriers for reflection is utilized, the highest infrared transceiver 4 in the infrared transceivers 4 which receive the reflected infrared rays is judged, the height of crop plants can be used, and then the real-time transmission is carried out through the first Zigbee transceiver module. Through the design, the whole measuring process of the height of the crop plant is automatic, manual work is not needed, and the measuring efficiency and the measuring precision are greatly improved.
The soil moisture sensor is characterized by further comprising an analog-to-digital conversion module and a soil moisture sensor 6 which is used for being embedded into soil, wherein the soil moisture sensor 6 is in communication connection with the first processor through the analog-to-digital conversion module.
Specifically, the model of the soil humidity sensor is TM-100, and the model of the analog-to-digital conversion module is PCF 8591T.
The soil moisture sensor 6 is an existing device, and its principle is: the method is characterized in that the apparent dielectric constant of the soil is measured according to the propagation frequency of electromagnetic waves in a medium by utilizing the principle of electromagnetic pulses, so that the relative water content of the soil is obtained.
Because the soil humidity sensor 6 transmits an analog signal, an analog-to-digital conversion module is needed to convert the analog signal into a digital signal, so that the humidity value of the soil is obtained, and the humidity value is transmitted in real time.
In the embodiment, the soil humidity sensor 6 is of the type TM-100, and the TM-100 has the advantages of high measurement precision, reliable performance, high response speed and high output transmission efficiency, and can accurately and quickly measure the soil humidity.
The analog-to-digital conversion module is characterized in that the model is as follows: PCF8591T, which is a monolithic integrated, single power supply, low power consumption, 8-bit cmos data acquisition device, has multiple analog inputs, can perform multiple analog-to-digital conversions simultaneously, and can be connected to multiple soil moisture sensors 6 for analog-to-digital conversion.
Preferably, each surface of the support column 2 is also vertically provided with a graduated scale 7. Through above-mentioned design, can make the staff when carrying out the field measurement, can carry out manual measurement through scale 7, need not carry the dipperstick when measuring on the spot, improve the convenience of using.
Preferably, a storage battery and a charge-discharge module are further arranged in the equipment box 3, a solar panel 8 is arranged on the top surface of the equipment box 3, and the solar panel 8 is electrically connected with the storage battery through the charge-discharge module. Through the design, the storage battery can be charged through the solar panel 8, the function of saving electric energy is achieved, and the measurement cost is reduced.
The charge-discharge module can perform overvoltage and undervoltage protection on the storage battery, so that the service life of the storage battery is prolonged.
In this embodiment, for example, the types of the charging and discharging module may be, but are not limited to: N6783A-BAT.
Preferably, the supporting column 2 is a circular, rectangular or regular polygonal column. Through the design, the supporting columns 2 with different shapes can be selected according to different measuring requirements, the more the side surfaces of the supporting columns 2 are, the more the azimuth covered by the infrared transceiver arranged on the side surfaces is, and the more comprehensive crop plant height can be obtained.
Specifically, the first processor is an AT89 series single chip microcomputer. In this embodiment, the first processor is, for example, an AT89S51 single chip microcomputer and peripheral circuits thereof. AT89S51 has the advantage of low-power consumption, high performance, can guarantee the quick processing data of incoming, guarantees data processing' S efficiency.
In this embodiment, the first processor may also be another single chip microcomputer, such as an STC89 series single chip microcomputer, or a P L C (programmable logic controller).
To sum up, the crop growth data acquisition column based on Zigbee provided by this embodiment has the following technical effects:
the utility model discloses an arrange the collection post in planting the field nursery, and from last equidistant infrared transceiver 4 of arranging extremely down on every side of gathering the post, and through the infrared ray of 4 transmission infrared ray of infrared transceiver, infrared ray when the transmission meets the barrier (when crops promptly) and will take place the reflection, infrared transceiver 4 on the collection post just can receive the infrared ray of returning of reflection, and spread into a signal and give first treater, first treater reads out the highest one of position in a plurality of infrared transceiver 4 of signal that spreads into, regard as the height of measuring crop plant promptly, and send data in real time through first Zigbee transceiver module, the staff of being convenient for arranges in order and makes statistics of. Through the design, the whole measuring process of the height of the crop plant is automatic, manual work is not needed, and the measuring accuracy and the measuring efficiency are improved.
Example two
The difference between the present embodiment and the first embodiment is: the embodiment provides a Zigbee-based crop growth data monitoring system.
As shown in fig. 3, the Zigbee-based crop growth data monitoring system provided in this embodiment includes a robot 9 and a plurality of Zigbee-based crop growth data collecting columns, where the Zigbee-based crop growth data collecting columns are used to be arranged in a plantation;
the robot 9 includes a walking vehicle 10, a second processor and a second Zigbee transceiver module are built in the walking vehicle 10, wherein the second processor is in communication connection with the first Zigbee transceiver module in the Zigbee-based crop growth data acquisition column through the second Zigbee transceiver module.
As shown in fig. 3, the walking vehicle 10 can run in a plantation, and when the walking vehicle travels to a transmission range of a first Zigbee transceiver module in one acquisition column, a second Zigbee transceiver module in the walking vehicle 10 can be in communication connection with the first Zigbee transceiver module through a Zigbee communication protocol, that is, a first processor in the acquisition column can transmit measured data to the second Zigbee transceiver module. Through the design, the data measured by the collecting columns in the whole planting field garden can be collected through the walking vehicle 10, and the function of data statistics is achieved.
Preferably, a 4G module for communication connection with a remote server is further arranged in the walking vehicle 10, and the second processor is in communication connection with the 4G module. Through the design, the walking vehicle 10 can be connected with a remote server through the 4G module in a communication mode, the data uploaded by the collecting columns are transmitted to the server in real time, workers can summarize and arrange the data, the overall height of crop plants in a planting field garden is obtained, and the growth rule of crops can be summarized and predicted conveniently.
In this embodiment, the 4G module is a communication module, which is a prior art, and the 4G module is a generic name of TD-L TE (global standard established by 3GPP organization based on OFDMA, including FDD and TDD modes for paired spectrum and unpaired spectrum) and L TE network systems such as FDD-L TE, etc. the 4G module has the characteristics of fast communication speed, wide network spectrum, flexible communication, etc. the 4G module refers to a product that hardware is loaded to a specified frequency band, software supports standard L TE protocol, and software and hardware are highly integrated and modularized.
In this embodiment, the second processor is an STC89C52 single chip microcomputer, which also has the advantages of low power consumption and high performance, and can improve data processing capability and ensure higher efficiency of data processing.
To sum up, adopt the utility model provides a crops growth data acquisition post and monitoring system based on Zigbee has following technological effect:
(1) the utility model relates to a crops growth data acquisition post based on Zigbee, the utility model discloses an arrange the collection post in the planting field garden, and on every side of collection post from last to equidistant arranging infrared transceiver 4 down, just can measure the height of crops plant through infrared transceiver 4. The principle of the infrared transceiver 4 for measuring the height is as follows: infrared transceiver 4 can send the infrared ray, will take place the reflection when meetting the barrier (when crops promptly), infrared transceiver 4 on the gathering post just can receive the infrared ray of reflecting back, and introduce into a signal and give first treater, the highest one in the position among a plurality of infrared transceiver 4 of signal is introduced into in the reading of first treater, regard as the height of measuring crop plant promptly, and send data in real time through a Zigbee transceiver module, the staff of being convenient for arranges in order and makes statistics of. Through the design, the whole measuring process of the height of the crop plant is automatic, manual work is not needed, and the measuring accuracy and the measuring efficiency are improved.
(2) The utility model also provides a walking car 10 can use with the cooperation of collection post, and the collection post distributes in whole planting field garden, and when the walking car got into the transmission range of the first Zigbee transceiver module in an collection post in, this collection post can pass through Zigbee communication protocol with measured data and transmit the second Zigbee transceiver module in the walking car 10, and the walking car 10 is uploaded data to the distal end server through the 4G module in real time again. Through the design, the overall height of the plant of crops in the planting field garden can be obtained, and the working personnel can receive data at the far end, carry out real-time statistics and arrangement, great improvement measured efficiency and convenience.
(3) The utility model discloses still be equipped with soil sensor 6, the humidity of soil in can the real-time supervision planting field nursery to through first Zigbee transceiver module real-time transmission to second Zigbee transceiver module, and then make the staff can master the humidity of soil in real time, can carry out the irrigation of crops according to humidity data, prevented that the condition of lack of water from appearing in crops, guaranteed the normal growth of crops.
(4) The utility model discloses still be equipped with the solar energy electroplax on equipment box 3, can charge for the battery, reduce the use to external electric energy, reduced the required electric power cost of equipment in the collection post.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a crops growth data acquisition post based on Zigbee which characterized in that: the device comprises a fixed seat (1), a supporting column (2) and an equipment box (3), wherein the fixed seat (1) is fixed at the bottom of the supporting column (2), the equipment box (3) is fixed at the top of the supporting column (2), and a plurality of infrared transceivers (4) which are arranged at equal intervals are arranged on each side surface of the supporting column (2) from top to bottom;
the device comprises an equipment box (3), and is characterized in that a first processor and a first Zigbee transceiver module are arranged in the equipment box (3), a Zigbee antenna (5) is arranged on the side wall of the equipment box (3), an infrared transceiver (4) is in communication connection with the first processor, the first processor is in communication connection with the first Zigbee transceiver module, and the output end of the first Zigbee transceiver module is in communication connection with the Zigbee antenna (5).
2. The Zigbee-based crop growth data acquisition column according to claim 1, wherein: the soil moisture sensor is characterized by further comprising an analog-to-digital conversion module and a soil moisture sensor (6) which is embedded into soil, wherein the soil moisture sensor (6) is in communication connection with the first processor through the analog-to-digital conversion module.
3. The Zigbee-based crop growth data acquisition column according to claim 1, wherein: and each surface of the support column (2) is also vertically provided with a graduated scale (7).
4. The Zigbee-based crop growth data acquisition column according to claim 1, wherein: the solar energy storage and control system is characterized in that a storage battery and a charging and discharging module are further arranged in the equipment box (3), a solar panel (8) is arranged on the top surface of the equipment box (3), and the solar panel (8) is electrically connected with the storage battery through the charging and discharging module.
5. The Zigbee-based crop growth data acquisition column according to claim 1, wherein: the supporting column (2) is a round, rectangular or regular polygonal column.
6. The Zigbee-based crop growth data acquisition column according to claim 1, wherein: the first processor is an AT89 series single chip microcomputer.
7. The Zigbee-based crop growth data acquisition column according to claim 2, wherein: the model of the soil humidity sensor is TM-100, and the model of the analog-to-digital conversion module is PCF 8591T.
8. The utility model provides a crops growth data monitoring system based on Zigbee which characterized in that: the Zigbee-based crop growth data acquisition column comprises a robot (9) and a plurality of Zigbee-based crop growth data acquisition columns according to any one of claims 1 to 7, wherein the Zigbee-based crop growth data acquisition columns are used for being arranged in a planting nursery;
the robot (9) comprises a walking vehicle (10), wherein a second processor and a second Zigbee transceiver module are arranged in the walking vehicle (10), and the second processor is in communication connection with a first Zigbee transceiver module in the Zigbee-based crop growth data acquisition column through the second Zigbee transceiver module.
9. A Zigbee-based crop growth data monitoring system according to claim 8, wherein: the walking vehicle (10) is also internally provided with a 4G module for communication connection with a remote server, and the second processor is in communication connection with the 4G module.
10. A Zigbee-based crop growth data monitoring system according to claim 8, wherein: the second processor is an STC89C51 series single-chip microcomputer.
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| CN201922176125.0U CN211060835U (en) | 2019-12-05 | 2019-12-05 | Zigbee-based crop growth data acquisition column and monitoring system |
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| CN201922176125.0U CN211060835U (en) | 2019-12-05 | 2019-12-05 | Zigbee-based crop growth data acquisition column and monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806176A (en) * | 2019-12-05 | 2020-02-18 | 中国农业科学院农业资源与农业区划研究所 | Crop growth data acquisition column and monitoring system based on Zigbee technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806176A (en) * | 2019-12-05 | 2020-02-18 | 中国农业科学院农业资源与农业区划研究所 | Crop growth data acquisition column and monitoring system based on Zigbee technology |
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Granted publication date: 20200721 Termination date: 20211205 |