CN109738615A - Soil information collecting device - Google Patents
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- CN109738615A CN109738615A CN201910163832.8A CN201910163832A CN109738615A CN 109738615 A CN109738615 A CN 109738615A CN 201910163832 A CN201910163832 A CN 201910163832A CN 109738615 A CN109738615 A CN 109738615A
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- 239000002689 soil Substances 0.000 title claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910052744 lithium Inorganic materials 0.000 claims description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The embodiment of the present invention provides a kind of soil information collecting device, the soil information collecting device includes solar powered module, main control module, sensor module and switch module, control instruction is sent to the switch module according to prefixed time interval by main control module, switch module is cut-off according to the control instruction, then solar powered module is when the switch module is closed, the sensor module is powered, so that the sensor module is sent to the main control module with prefixed time interval acquisition soil information, thus, the switch off time interval that prefixed time interval carrys out control switch module can be arranged in main control module as required, and then control the time that solar powered module is sensor module power supply, sensor module is allowed just to carry out the acquisition of information in power supply, to reduce soil The power consumption of information collecting device extends the service life of soil information collecting device, is more conducively applied in the high and cold particular surroundings in polar region.
Description
Technical field
The present invention relates to soil monitoring fields, in particular to a kind of soil information collecting device.
Background technique
Soil temperature and humidity is not only an essential condition of plant growth, is alternatively arranged as ecological environment, Global climate change
One of effective information.Humiture acquisition system on the market at present, one kind are to be applied to agricultural greenhouse monitoring and soil irrigation
There are stable power supply power supply, stable signal of communication in control, the application infield of such acquisition system close to agriculture living area
With limited application region, can be monitored in real time by wireless modes such as GPRS, Zigbee；Another kind of is portable warm humidity
Monitoring instrument.And the soil temperature and humidity long term monitoring in the high and cold unmanned area in polar region, there is monitoring regions extensively, without the network and communications
Signal, without stable node power supply the features such as, aforementioned sensor can be because frequency acquisition setting is not scientific not to lead to sensor
Working condition in high power consumption is especially not suitable for the high and cold particular surroundings in polar region (unsettled, changeable Soil Temperature And Moisture in one day
Degree) application.
Summary of the invention
The purpose of the present invention is to provide a kind of soil information collecting devices, can improve the above problem.
The embodiment of the present invention is achieved in that
A kind of soil information collecting device, the soil information collecting device include solar powered module, main control module,
Sensor module and switch module, the solar powered module is connect with the switch module, the main control module, described
Switch module is connect with the sensor module, and the switch module is connected to the main control module；
The main control module, for sending control instruction to the switch module according to prefixed time interval；
The switch module, for being cut-off according to the control instruction；
The solar powered module, for being powered to the sensor module in switch module closure,
So that the sensor module is sent to the main control module with prefixed time interval acquisition soil information.
In preferred embodiments of the present invention, the solar powered module includes photovoltaic charger, solar panels, lithium electricity
Pond and voltage conversion circuit, the photovoltaic charger respectively with the solar panels, the voltage conversion circuit, the lithium battery
Connection, the voltage conversion circuit are connect with the switch module, the main control module respectively.
In preferred embodiments of the present invention, the main control module includes main control chip, clock circuit, serial interface switching circuit
And memory module, the main control chip are connect with the switch module, the serial interface switching circuit, the main control chip also with
The clock circuit, memory module connection.
In preferred embodiments of the present invention, the memory module is SD card.
In preferred embodiments of the present invention, the sensor module includes multiple sensors and hub, the multiple
Sensor is connect with the hub, and the hub is connect with the switch module, the serial interface switching circuit respectively.
In preferred embodiments of the present invention, the hub is RS485 hub.
In preferred embodiments of the present invention, the serial interface switching circuit is RS485 conversion chip.
In preferred embodiments of the present invention, the switch module is relay.
In preferred embodiments of the present invention, the solar powered module includes solar panel, controller and change
Depressor, the controller are connect with the solar panel, the transformer respectively, the transformer respectively with the switching molding
Block, main control module connection.
In preferred embodiments of the present invention, the solar powered module further include savings battery, saved battery and
The controller connection.
The beneficial effect of the embodiment of the present invention is:
The embodiment of the present invention provides a kind of soil information collecting device, and the soil information collecting device includes that solar energy supplies
Electric module, main control module, sensor module and switch module send control according to prefixed time interval by main control module and refer to
It enables to the switch module, switch module is cut-off according to the control instruction, and then solar powered module is opened described
When closing module closure, the sensor module is powered, so that the sensor module is adopted with the prefixed time interval
Collection soil information is sent to the main control module, and prefixed time interval can be arranged as required to control in main control module as a result,
The switch off time interval of switch module, and then the time that solar powered module is sensor module power supply is controlled, so that sensing
The acquisition that device module can just carry out information in power supply extends soil to reduce the power consumption of soil information collecting device
The service life of earth information collecting device is more conducively applied in high and cold particular surroundings.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of structural block diagram of soil information collecting device provided in an embodiment of the present invention；
Fig. 2 is a kind of structural block diagram of solar powered module provided in an embodiment of the present invention；
Fig. 3 is the structural block diagram of another soil information collecting device provided in an embodiment of the present invention；
Fig. 4 is a kind of circuit diagram of voltage conversion circuit provided in an embodiment of the present invention；
Fig. 5 is a kind of attachment structure schematic diagram of solar panels and photovoltaic charger provided in an embodiment of the present invention；
Fig. 6 is a kind of attachment structure schematic diagram of sensor module and main control module provided in an embodiment of the present invention.
Icon: 100- soil information collecting device；110- solar powered module；111- solar panel；112- control
Device；113- transformer；114- saves battery；115- photovoltaic charger；116- solar panels；117- lithium battery；118- voltage turns
Change circuit；120- main control module；122- serial interface switching circuit；124- main control chip；126- memory module；128- clock circuit；
130- switch module；140- sensor module；142- hub.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Other features and advantages of the present invention will be illustrated in subsequent specification, also, partly be become from specification
It is clear that being understood by implementing the embodiment of the present invention.The objectives and other advantages of the invention can be by written
Specifically noted structure is achieved and obtained in specification, claims and attached drawing.
Fig. 1 is please referred to, Fig. 1 is a kind of structural block diagram of soil information collecting device 100 provided in an embodiment of the present invention, institute
Stating soil information collecting device 100 includes solar powered module 110, main control module 120, sensor module 140 and switch
Module 130, the solar powered module 110 are connect with the switch module 130, the main control module 120, the switching molding
Block 130 is connect with the sensor module 140, and the switch module 130 is connect with the main control module 120.
The main control module 120, for sending control instruction to the switch module 130 according to prefixed time interval.
The switch module 130, for being cut-off according to the control instruction.
The solar powered module 110 is used in the switch module 130 closure, to the sensor module 140
It is powered, so that the sensor module 140 is sent to the master control mould with prefixed time interval acquisition soil information
Block 120.
Wherein, as an implementation, the main control module 120 can be a kind of IC chip, have signal
Processing capacity processor.Above-mentioned processor can be general processor, including central processing unit (Central
Processing Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be number
Signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other programmable logic devices
Part, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute the disclosure in the embodiment of the present invention
Each method, step and logic diagram.General processor can be microprocessor or the processor is also possible to any routine
Processor etc..
As an implementation, the switch module 130 can be switch, solar powered for realizing in closure
Connection between module 110 and sensor module 140.
As an implementation, the sensor module 140 may include having multiple sensors, for example, temperature sensing
Device, humidity sensor etc. can be used for acquiring temperature and humidity information of soil etc..
Solar powered module 110 can acquire solar energy and be converted into electrical energy transportation to main control module 120 and sensor
Module 140 realizes the power supply to sensor module 140 and main control module 120.
In order to realize the low-power consumption of soil information collecting device 100, so, sensor module 140 can according to it is default when
Between interval carry out data acquisition, i.e. main control module 120 can send control instruction to switch module according to prefixed time interval
130, switch module 130 is cut-off according to control instruction, when switch module 130 is closed, sensor module 140
It is powered, i.e., solar powered module 110 is powered sensor module 140, allows sensor module 140 according to default
Time interval carries out soil information collecting, to be powered in sensor module 140 without solar powered module 110
When, electricity can not be consumed without information collection, at this point, entire soil information collecting device 100 enters low-power consumption standby mould
Thus formula can extend the service life of soil information collecting device 100, so that it is adaptable to the soil information under high and cold particular surroundings
Acquisition.
In addition, as shown in Fig. 2, as an implementation, the solar powered module 110 includes solar panel
111, controller 112 and transformer 113, the controller 112 respectively with the solar panel 111, the transformer 113
Connection, the transformer 113 are connect with the switch module 130, the main control module 120 respectively.
The solar powered module 110 further includes savings battery 114, and saved battery 114 connects with the controller 112
It connects.
Sunlight can be absorbed using solar powered module 110 in present embodiment, solar energy can be converted
For electric energy, and carried out for the power device (such as sensor module 140 and main control module 120) in soil information collecting device 100
Power supply.Specifically, in solar powered module 110, when there is sunlight irradiation, and when switch module 130 is closed, the sun
Energy panel 111 can directly power to the sensor module 140 and main control module 120, while a part of electricity being supplied to
Battery 114 is saved, so that savings 114 storing electricity of battery is powered in without sunshine or rainy days to power device.
Wherein, the effect of the solar panel 111 is that the radiation energy of the sun is converted to electric energy, and the electric energy is on the one hand
It is transferred to savings battery 114 to store, on the other hand for pushing 120 work of the sensor module 140 and main control module
Make.
The effect of the controller 112 be control the working condition of entire solar powered module 110, and to savings battery
114 play the role of over.It is generated electricity due to the electric energy of solar panel 111 not in accordance with demand, but
It is uncontrollable, wherein for the savings battery 114 when being in full capacity or basic full capacity, controller 112 can protect savings
The voltage that 114 not overcharge of battery and protection solar powered module 110 export is no more than the sensor module 140 and master control
The voltage range that module 120 allows.Meanwhile the savings battery 114, after deep discharge, solar panel 111 will not be because of savings
Battery 114 needs to charge and multiple electricity, and the service life so as to cause savings battery 114 shortens, i.e., the controller 112 can prevent
114 over-discharge of savings battery.
Wherein, it is described savings battery 114 effect be when there is illumination, will be extra provided by solar panel 111
Power storage is got up, and is released again to when needs, which can be such that its solar powered module 110 realizes
To the uninterrupted power supply of the sensor module 140 and main control module 120, it can be ensured that power device still has in rainy days
Enough electricity are available.As a kind of mode, which is generally lead-acid battery, in small microsystem, or nickel
Hydrogen battery, nickel-cadmium cell or lithium battery etc..
Wherein, the effect of transformer 113 be provided to the sensor module 140 and main control module 120 it is different grades of
Voltage.Power consumption according to actual needs, come determine offer voltage size, such as output different voltages such as 5V or 3.3V
Direct current.
Referring to figure 3., Fig. 3 is the structural block diagram of another soil information collecting device 100 provided in an embodiment of the present invention,
The solar powered module 110 includes photovoltaic charger 115, solar panels 116, lithium battery 117 and voltage conversion circuit
118, the photovoltaic charger 115 respectively with the solar panels 116, the voltage conversion circuit 118, the lithium battery 117
Connection, the voltage conversion circuit 118 are connect with the switch module 130, the main control module 120 respectively.
Power management is carried out by photovoltaic charger 115, when cloudy day or evening insufficient light, main control module 120 and sensing
The power supply of device comes solely from lithium battery 117, when daylight abundance, removes bio-occlusion main control module 120 and sensor module 140
Power supply is outer, while returning the charging of lithium battery 117, so that 117 storing electricity of lithium battery.The 5V electricity of the output of photovoltaic charger 115
Source is directly that sensor module 140 is powered when being closed by switch module 130, exports 3.3V power supply and carries out to main control module 120
Power supply.
So, it is contemplated that the sunlight of extremely frigid zones irradiates abundance, and power supply mode uses charged lithium cells 117 and solar panels
116, the replacement frequency of battery can be reduced, the collection period of soil information collecting device 100, also, extremely frigid zones daytime are extended
The night temperature difference is very big, when winter temperature often at -10 DEG C hereinafter, the anti-requirement on electric performance to battery is high, so, charged lithium using low temperature
Battery 117 can carry out normal charge and discharge at -40 DEG C.
In addition, the circuit diagram of the voltage conversion circuit 118 is as shown in Figure 4.
As shown in figure 5, Fig. 5 is the attachment structure schematic diagram of solar panels 116 and photovoltaic charger 115, wherein solar energy
Two ports of plate 116 are connect with the input port of photovoltaic charger 115, output port and the lithium electricity of photovoltaic charger 115
The positive and negative anodes in pond 117 connect, and connect with voltage conversion circuit 118.
As an implementation, the main control module 120 includes main control chip 124, clock circuit 128, serial ports conversion
Circuit 122 and memory module 126, the main control chip 124 connect with the switch module 130, the serial interface switching circuit 122
It connects, the main control chip 124 is also connect with the clock circuit 128, the memory module 126.
Wherein, to reduce power consumption, extend the service life of soil information collecting device 100, the main control chip 124 is
STM32L432KCU6 single-chip microcontroller, STM32L4X family chip are low-power chip, and the serial interface switching circuit 122 turns for RS485
Chip is changed, the clock circuit 128 is RTC clock circuit, and the memory module 126 is SD card.
Clock circuit 128 is that main control module 120 provides accurate fiducial time and setting timing function, when timing is such as arranged
Between be 20min, then prefixed time interval is 20min, and main control module 120 can send control instruction to opening after timing
Close module 130.
The signal level for carrying soil information that serial interface switching circuit 122 exports sensor module 140 is converted to TTL
Level is identified for main control chip 124.
Memory module 126 is since the application environment of the soil information collecting device 100 is mostly depopulated zone using SD card
Field environment, no signal of communication, therefore the data acquired using SD come storage sensor module 140, it is ensured that data are not easy to lose
It loses, and amount of storage is big.
As an implementation, the sensor module 140 includes multiple sensors and hub 142, the multiple
Sensor is connect with the hub 142, the hub 142 respectively with the switch module 130, the serial interface switching circuit
122 connections.
As an implementation, the hub 142 is RS485 hub.
As an implementation, the switch module 130 is relay.
So in order to further decrease power consumption, using the confession of relay control RS485 hub 142 and multiple sensors
Electricity carries out switch control to relay according to the control instruction that main control module 120 is sent, to adopt to the information of multiple sensors
The collection time is controlled, so that soil information collecting device 100 is in low-power consumption standby mode within the non-acquired time.
Sensor module 140 uses 142 integral sensor of RS485 hub, the biography of 142 output type of RS485 hub
Sensor is lower than the biosensor power consumption of electric current, voltage output type, and may be implemented to be routed over long distances (it is theoretical up to 1200m, add
10km can be arrived after RS485 hub 142) and multiple spot wiring, it is any to expand in the case where not increasing by 120 interface of main control module
The number of sensor is opened up, the multichannel collecting mode of a pair of many types of (1 serial ports -- multiple RS485 equipment) is formed, it is possible to reduce
Acquisition system quantity, unified management acquisition data, reduces system cost, solves the problems, such as soil layering measurement, subregion domain measurement.
As shown in fig. 6, Fig. 6 is the attachment structure schematic diagram of sensor module 140 and main control module 120, the main control module
120, to connect by connecting line with hub 142, can be set multiple sensors, multiple sensors pass through bottom plate on bottom plate
On connectivity port connect with the connectivity port of hub 142.
In addition, may be provided with acquisition mode in main control module 120, including normal acquisition module and encryption acquisition mode,
Under normal acquisition mode, such as normally judge that the rainfall in sensor module 140 passes by main control chip 124 without under rain fall
The rainfall value of sensor acquisition pre-sets conventional Christmas interval (the number of acquisition in such as 10 minutes into normal acquisition mode
According to), after acquisition time arrives, the control instruction of the sending control relay closure of main control chip 124 is described to open to relay
It closes after module 130 receives the control instruction and is closed, so that sensor module 140 is powered, then issued by main control chip 124
Data read command obtains the soil information of sensor acquisition, soil information is stored in SD card through serial interface switching circuit 122
In, after storage, the control instruction that 124 output control relay of main control chip is closed is to relay, sensor module as a result,
140 power-off, entire soil information collecting device 100 enter low-power consumption standby mode.Also, main control chip 124 can also be to same
The soil information that a sensor acquires twice does difference comparsion, if difference is less than given threshold (such as humidity variation is less than 2%),
Then think no rainfall, irrigate situation or lasting rainfall, then continues to execute normal acquisition mode.
In the case where encrypting acquisition mode, when having burst rainfall, irrigation or frozen soil to melt generation, the moisture value of soil can be rapid
Increase, collection period can be shortened, more preferably to record soil information situation of change.Before and after main control chip 124 is to same sensor
The soil information (such as humidity value) acquired twice does difference comparsion, and when difference is greater than given threshold, (such as humidity variation is greater than
In 2%), it is believed that there is rainfall, irrigation or weather to turn rainfall by fine, then enter encryption acquisition mode, pre-set at this time
The collection period (such as: 30s acquisition is primary) of sensor, directly initiates relay, sensor is constantly in the fingers to be collected such as energization
Writ state, main control chip 124 send acquisition instructions, through serial interface switching circuit 122, obtain the soil information of sensor acquisition, will
Soil information is stored in SD card, until times of collection reaches preset encryption times of collection, judges same sensing again
Soil information (such as humidity) difference acquired twice before and after device executes if being less than given threshold (such as humidity variation is less than 2%)
Normal acquisition mode, on the contrary continue to execute encryption acquisition mode.
In conclusion the embodiment of the present invention provides a kind of soil information collecting device, the soil information collecting device packet
Solar powered module, main control module, sensor module and switch module are included, by main control module according to prefixed time interval
Control instruction is sent to the switch module, switch module is cut-off according to the control instruction, then solar powered mould
Block is powered the sensor module when the switch module is closed, so that the sensor module is with described default
Time interval acquisition soil information is sent to the main control module, and preset time can be arranged in main control module as required as a result,
Interval come control switch module switch off time interval, and then control solar powered module be sensor module power supply when
Between, allow sensor module just to carry out the acquisition of information in power supply, to reduce the function of soil information collecting device
Consumption, extends the service life of soil information collecting device, is more conducively applied in high and cold particular surroundings.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of soil information collecting device, which is characterized in that the soil information collecting device include solar powered module,
Main control module, sensor module and switch module, the solar powered module and the switch module, the main control module
Connection, the switch module are connect with the sensor module, and the switch module is connected to the main control module；
The main control module, for sending control instruction to the switch module according to prefixed time interval；
The switch module, for being cut-off according to the control instruction；
The solar powered module, for being powered to the sensor module in switch module closure, so that
The sensor module is sent to the main control module with prefixed time interval acquisition soil information.
2. soil information collecting device according to claim 1, which is characterized in that the solar powered module includes light
Lie prostrate charger, solar panels, lithium battery and voltage conversion circuit, the photovoltaic charger respectively with solar panels, described
Voltage conversion circuit, lithium battery connection, the voltage conversion circuit connect with the switch module, the main control module respectively
It connects.
3. soil information collecting device according to claim 1, which is characterized in that the main control module includes master control core
Piece, clock circuit, serial interface switching circuit and memory module, the main control chip and the switch module, the serial ports are converted
Circuit connection, the main control chip are also connect with the clock circuit, the memory module.
4. soil information collecting device according to claim 3, which is characterized in that the memory module is SD card.
5. soil information collecting device according to claim 3, which is characterized in that the sensor module includes multiple biographies
Sensor and hub, the multiple sensor are connect with the hub, the hub respectively with the switch module, described
Serial interface switching circuit connection.
6. soil information collecting device according to claim 5, which is characterized in that the hub is RS485 hub.
7. soil information collecting device according to claim 6, which is characterized in that the serial interface switching circuit is RS485
Conversion chip.
8. soil information collecting device according to claim 1, which is characterized in that the switch module is relay.
9. soil information collecting device according to claim 1, which is characterized in that the solar powered module includes too
Positive energy panel, controller and transformer, the controller is connect with the solar panel, the transformer respectively, described
Transformer is connect with the switch module, the main control module respectively.
10. soil information collecting device according to claim 9, which is characterized in that the solar powered module is also wrapped
Savings battery is included, saved battery is connect with the controller.
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| CN201910163832.8A CN109738615A (en) | 2019-03-05 | 2019-03-05 | Soil information collecting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110763825A (en) * | 2019-11-28 | 2020-02-07 | 郑州工程技术学院 | Soil moisture collection system |
| CN115326145A (en) * | 2022-10-11 | 2022-11-11 | 四川川西数据产业有限公司 | Method for measuring and transmitting data based on crop growth environment |
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| CN204256195U (en) * | 2014-11-20 | 2015-04-08 | 山东中农宸熙信息科技有限公司 | A kind of agricultural weather information collecting device |
| WO2017000553A1 (en) * | 2015-06-29 | 2017-01-05 | 高翔 | Solar battery inductor |
| CN206945685U (en) * | 2017-04-07 | 2018-01-30 | 慧诺瑞德（北京）科技有限公司 | A kind of oxygen in soil continuous monitoring device |
| CN107131914A (en) * | 2017-06-21 | 2017-09-05 | 江南大学 | A kind of long-life soil temperature and humidity data collecting system of low-power consumption |
| CN109141525A (en) * | 2018-08-28 | 2019-01-04 | 深圳绿米联创科技有限公司 | Environmental parameter acquisition method, device and sensor |
| CN209590021U (en) * | 2019-03-05 | 2019-11-05 | 青海大学 | Soil information collecting device |
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| CN110763825B (en) * | 2019-11-28 | 2021-10-29 | 郑州工程技术学院 | Soil moisture collection system |
| CN115326145A (en) * | 2022-10-11 | 2022-11-11 | 四川川西数据产业有限公司 | Method for measuring and transmitting data based on crop growth environment |
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