CN206945062U - A kind of soil monitoring device - Google Patents
A kind of soil monitoring device Download PDFInfo
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- CN206945062U CN206945062U CN201720923240.8U CN201720923240U CN206945062U CN 206945062 U CN206945062 U CN 206945062U CN 201720923240 U CN201720923240 U CN 201720923240U CN 206945062 U CN206945062 U CN 206945062U
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Abstract
The utility model discloses a kind of soil monitoring device, including host machine part and transducing part；Host machine part includes shell and the host computer system being arranged in shell；Host computer system includes single-chip microcomputer and the communication module being connected with single-chip microcomputer, and host system configuration has battery, and battery is powered for transducing part simultaneously；Transducing part includes at least one sensory package；Sensory package includes mounting rod, the sensor unit being arranged on mounting rod and the communication control module being connected with sensor unit, communication control module and is connected with single-chip microcomputer.The utility model can select the quantity of transducing part as needed, can freely control the depth of monitoring, can measure the soil data of different depth simultaneously.The utility model employs modular configuration mode, can realize the multi-functional native feelings monitoring of more depth and telecommunication with the deployment of simple and fast.
Description
Technical field
It the utility model is related to agricultural monitoring equipment technical field, and in particular to a kind of soil monitoring device.
Background technology
Because the influence that environmental change is brought to crops is increasingly heavier, people for environmental monitoring dynamics also increasingly
Greatly, it is even more the most important thing particularly with the rely monitoring of the soil of growth of crops, the intelligent level of farmland monitoring at present is relatively low,
The acquisition of plant physiological ecology information is relatively backward with transmitting.In order to carry out soil moisture content monitoring comprehensively, it will usually which arrangement is a large amount of
Monitoring node.
Soil sensor agriculturally has important application in modern agriculture, particularly wisdom.By the moisture in the soil for understanding soil
Feelings, peasant can carry out more fine accurately irrigation.By understanding the electrical conductivity of soil, peasant can calculate the fertilizer of soil
Power, so as to more accurate fertilising.By soil temperature sensor, peasant can avoid the root system of plant whether overheated or
The infringement of soil is subcooled.
The detection to soil, such as need to be in same position not mainly using the form of single sensor probe in the prior art
Disposed with depth, then need to dig out a tomography in farmland, then insert a probe into soil layer in different depth.Such use
Mode brings two problems：First is that workload is big, and deployment process wastes time and energy；Secondly, the method can not ensure probe in soil
Position in earth is accurate.
Except this sensor using probe form, also coordinate in the conduit insertion soil using a regular length
Sensor detects the mode of soil.The position of this mode sensor detection is the maximum length of conduit, therefore this detection
Mode flexibility is poor, is not easy to detect the soil regime of different depth.
Utility model content
The purpose of this utility model is to provide a kind of soil monitoring device.
For the above-mentioned purpose, a kind of soil monitoring device, including main frame are provided in one embodiment of the present utility model
Part and transducing part；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The communication module of piece machine connection, host system configuration have battery, and battery is powered for transducing part simultaneously；
Transducing part includes at least one sensory package；Sensory package includes mounting rod, the sensing being arranged on mounting rod
Device unit and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer.
A kind of soil monitoring device, including host machine part and detecting means are disclosed in one embodiment of the present utility model
Point；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The communication module of piece machine connection, host system configuration have battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；Mounting rod is connected, installation
Bar is internally provided with bus, and sensor unit is connected to transmit detection letter to single-chip microcomputer by communication control module and bus
Number.
A kind of soil monitoring device is disclosed in one embodiment of the present utility model includes host machine part and detecting means
Point；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The communication module of piece machine connection, host system configuration have battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；Mounting rod is connected, installation
Bar is internally provided with bus, the plug and jack being connected with bus is provided with mounting rod, two neighboring mounting rod is by inserting
The cooperation of head and jack realizes that all the sensors unit is connected in bus；The bleeder circuit and bus of communication control module configuration
Connection；Sensor unit is connected to transmit detection signal to single-chip microcomputer by communication control module and bus.
A kind of soil monitoring device is disclosed in one embodiment of the present utility model includes host machine part and detecting means
Point；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The lora wireless communication modules and GPS module, lora wireless communication modules of piece machine connection are configured with antenna, and the antenna is arranged on outer
On shell；Host system configuration has battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；
The periphery of mounting rod is provided with mounting hole, and sensor unit, which is fixed in mounting hole towards outside, to be used to connect with soil
Touch；
Mounting rod is connected, and mounting rod is internally provided with bus, and the plug being connected with bus is provided with mounting rod and is inserted
Hole, two neighboring mounting rod realize that all the sensors unit is connected in bus by the cooperation of plug and jack；Control on Communication
The bleeder circuit of module configuration is connected with bus；Sensor unit is connected to single-chip microcomputer by communication control module and bus
Transmit detection signal.
One of prioritization scheme of the present utility model, transducing part include a bottom, and bottom is arranged on final section
Mounting rod afterbody；Communication module is Lora wireless communication modules.
One of prioritization scheme of the present utility model, sensor unit include temperature sensor, conductivity sensor with
And the sensor that the one or more in soil moisture content sensor are applied in combination.
One of prioritization scheme of the present utility model, the gateway that host computer system is also configured with being connected with single-chip microcomputer log in mould
Block, gateway login module include RFID card and identify the module for reading and writing of RFID card, and module for reading and writing is connected with single-chip microcomputer, for inciting somebody to action
Log-on message in RFID card sends to single-chip microcomputer after reading and matched.
One of prioritization scheme of the present utility model, shell is internally provided with battery flat and engine space, shell
Middle part is provided with the connecting seat for being connected with transducing part；Battery flat in shell is configured with battery hatch and encapsulates battery flat
It is set to isolate with engine space；Engine space, which is configured with main frame hatchcover, makes it isolate with battery flat engine space encapsulation.
One of prioritization scheme of the present utility model, the top of shell is provided with top cover；Antenna is additionally provided with shell
With the second sensing unit.
One of prioritization scheme of the present utility model, host computer system are also configured with the power supply electricity that switch is used to control battery
Road on off operating mode；On the fixed switch mounting hole inside the housing of switch.
In summary, the utility model has advantages below：
The utility model can select the quantity of transducing part as needed, can freely control the depth of monitoring, can
The soil data of different depth is measured simultaneously；Dispose it is convenient and swift, it is more efficient.
The utility model is configured with GPS module and antenna simultaneously, can independently obtain positional information automatically, this positional information
Web client can be reflected in, so that user understands the positional information of sensor.
Function of the present utility model can be expanded, and can select sensor unit number as needed, work as sensor
After unit mutually concatenates, system can obtain the location of each sensor unit automatically, and according to sensor unit
Position it is different, the order being waken up in each reading is also different.
The wireless communication module for the LoRa low-power consumption long ranges that the utility model uses carries out signal transmission, reduces whole
The power consumption of system, ensure to extend the time used after detection means deployment in the case of the precision that signal transmits, reduce
Change the frequency of battery.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model one embodiment；
Fig. 2 is the schematic diagram of host machine part in the utility model one embodiment；
Fig. 3 is the schematic diagram at another visual angle of host machine part in the utility model one embodiment；
Fig. 4 is the internal structure schematic diagram of shell in the utility model one embodiment；
Fig. 5 is the connection diagram between adjacent mounting rod in the utility model one embodiment；
Fig. 6 is electrical principle block diagram of the present utility model.
Wherein, 1, shell；2nd, mounting rod；3rd, sensory package；4th, sensor unit；5th, mounting hole；6th, antenna；7th, battery flat
Lid；8th, bottom；9th, top cover；10th, battery flat；11st, engine space；12nd, the second sensing unit；13rd, mounting hole is switched；14th, antenna is pacified
Fill hole；15th, connecting portion.
Embodiment
The utility model provides a kind of soil monitoring device, including host machine part and transducing part.
Host machine part includes shell and the host computer system being arranged in shell, and shell is the installation housing of host computer system,
Installation site can be provided for the electronic component of host computer system, also host computer system can be avoided to soak destruction by rainwater.Secondly,
The part that shell 1 or host machine part mechanically connect with transducing part, for example, can be opened up in the middle part of shell one it is with holes
Columned connecting portion 15, allow in the mounting rod patchhole of transducing part fitted bolt and fluid sealant to be realized and fix.
Host computer system includes single-chip microcomputer and the communication module being connected with single-chip microcomputer, and single-chip microcomputer receives various signal acquisition lists
The signal of for example various sensors of member, and these signals are sent to the LoRa disposed in addition via communication module after treatment
Gateway, and then re-send to internet so that terminal user can remotely obtain associated monitoring data and result online.
Host system configuration has battery, and battery can be lithium battery, and battery is powered for transducing part simultaneously.
Transducing part includes at least one sensory package 3, and sensory package is signal gathering unit, and sensory package includes installation
Bar 2, the sensor unit being arranged on mounting rod and the communication control module being connected with sensor unit, communication control module
It is connected with single-chip microcomputer.
The probe or signal acquisition circuit of sensor unit 4 need to be arranged in the outside of mounting rod, are so easily installed
Soil and sensor probes contact can be allowed after bar test, so as to realize the collection of signal.For the ease of setting sensor unit,
A bar hole or circular hole can be opened up in the periphery of mounting rod, allows communication control module to be arranged on inner side, allows sensor list
Member is arranged on outside, and is sealed using water-proof silica-gel.
Communication control module can be a control panel with communication chip or communication structure, and control panel can be direct
Sensor unit is allowed to be mounted above, it may have certain structure is easy to assemble with mounting rod；And then sensor unit can be made
Signal transmitted by communication chip or communication structure to single-chip microcomputer.
A kind of soil monitoring device, including host machine part and sensing are disclosed in another embodiment of the present utility model
Part；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The communication module of piece machine connection, host system configuration have battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；Mounting rod is connected, installation
Bar is internally provided with bus, and sensor unit is connected to transmit detection letter to single-chip microcomputer by communication control module and bus
Number.
The utility model includes multiple sensory packages, the length increase after sensory package series connection, and can pass through selection
Appropriate number of sensory package controls the total length of transducing part, and this can set according to the depth of soil of monitoring.It is first
The mounting rod of section sensory package can be fixed on shell；And through enclosure is entered, the circuit of head section mounting rods upper end can
To be connected by plug or conventional serial ports with monolithic section；Remaining mounting rod after first section is connected to be connected with each other successively.This reality
Connected by serial communication between first segment and shell in multiple sensory packages with new, can led between remaining adjacent segments
Bus is crossed to be attached.
A kind of soil monitoring device, including host machine part and sensing are disclosed in another embodiment of the present utility model
Part；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The communication module of piece machine connection, host system configuration have battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；Mounting rod is connected, installation
Bar is internally provided with bus, the plug and jack being connected with bus is provided with mounting rod, two neighboring mounting rod is by inserting
The cooperation of head and jack realizes that all the sensors unit is connected in bus；The bleeder circuit and bus of communication control module configuration
Connection；Sensor unit is connected to transmit detection signal to single-chip microcomputer by communication control module and bus.
There is a bleeder circuit on the communication control module of the sensor unit connection of the present embodiment, work as sensor unit
When being joined end to end in bus, they can form a unified circuit, and at this moment the partial pressure of each sensor unit can be because phase
To the different and different of position.Thus can be to obtain the relative position of each sensor unit according to this characteristic, and adjust accordingly
Whole wake-up order.
A kind of soil monitoring device, including host machine part and sensing are disclosed in another embodiment of the present utility model
Part；
Host machine part includes shell and the host computer system being arranged in shell；Host computer system include single-chip microcomputer and with list
The lora wireless communication modules and GPS module, lora wireless communication modules of piece machine connection are configured with antenna 6, and the antenna is arranged on
On shell；Host system configuration has battery, and battery is powered for transducing part simultaneously；
Transducing part includes multiple sensory packages；Sensory package includes mounting rod, the sensor list being arranged on mounting rod
Member and the communication control module being connected with sensor unit, communication control module are connected with single-chip microcomputer；
The periphery of mounting rod is provided with mounting hole 5, and sensor unit is fixed in mounting hole to be used for and soil towards outside
Contact；
Mounting rod is connected, and mounting rod is internally provided with bus, and the plug being connected with bus is provided with mounting rod and is inserted
Hole, two neighboring mounting rod realize that all the sensors unit is connected in bus by the cooperation of plug and jack；Control on Communication
The bleeder circuit of module configuration is connected with bus；Sensor unit is connected to single-chip microcomputer by communication control module and bus
Transmit detection signal.
In the utility model, in order that the signal after mounting rod series connection on each mounting rod can be arrived by can buses
Up to single-chip microcomputer, plug can be installed in one end of mounting rod, other end installation jack, plug and jack are the two of signal connecting seat
The terminal of individual cooperation, so that the bus in mounting rod can be connected with plug and jack, and two neighboring mounting rod is being connected
It is connection that whole bus can be allowed afterwards.
In an optimal enforcement example of the present utility model, transducing part includes a bottom, and bottom is arranged on final section
Mounting rod afterbody, bottom 8 are used to seal mounting rod.In addition, communication module of the present utility model is Lora wireless communication modules.
In an optimal enforcement example of the present utility model, sensor unit include temperature sensor, conductivity sensor with
And the sensor that the one or more in soil moisture content sensor are applied in combination.Therefore, can be passed according to selection is actually needed
The species and model of sensor.
In an optimal enforcement example of the present utility model, the gateway that host computer system is also configured with being connected with single-chip microcomputer logs in mould
Block, gateway login module include RFID card and identify the module for reading and writing of RFID card, and module for reading and writing is connected with single-chip microcomputer, for inciting somebody to action
Log-on message in RFID card sends to single-chip microcomputer after reading and matched.In actual mechanical process, it is stored with RFID card
The relevant information of user, also including account and password；After user's handhold RFID card is read information, host computer system checking account and
Password, gateway or the operating circuit of host computer system are connected after being proved to be successful, so that host computer system being capable of normal work.
In an optimal enforcement example of the present utility model, shell is internally provided with battery flat and engine space, shell
Middle part is provided with the connecting seat for being connected with transducing part；Battery flat in shell is configured with battery hatch 7 by battery flat 10
Encapsulation makes it isolate with engine space 11；Engine space, which is configured with main frame hatchcover, makes it isolate with battery flat engine space encapsulation.
In an optimal enforcement example of the present utility model, the top of shell is provided with top cover 9；Antenna is additionally provided with shell
With the second sensing unit 12, antenna is fixed by antenna installing hole 14；Second sensing unit can include Temperature Humidity Sensor, wind
Force snesor etc. is agriculturally used for the sensor for monitoring weather environment.
In an optimal enforcement example of the present utility model, host computer system is also configured with the power supply electricity that switch is used to control battery
Road on off operating mode；On the fixed switch mounting hole 13 inside the housing of switch, switch mounting hole may be mounted at outer casing underpart, energy
Enough avoid drenching with rain.
Although being described in detail with reference to accompanying drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection domain of this patent.In the scope described by claims, those skilled in the art are without creative labor
The dynamic various modification and variation that can be made still belong to the protection domain of this patent.
Claims (10)
- A kind of 1. soil monitoring device, it is characterised in that：Including host machine part and transducing part；The host machine part includes shell and the host computer system being arranged in shell；The host computer system include single-chip microcomputer and The communication module being connected with single-chip microcomputer, the host system configuration have battery, and battery is powered for transducing part simultaneously；The transducing part includes at least one sensory package；The sensory package includes mounting rod, is arranged on mounting rod Sensor unit and the communication control module being connected with sensor unit, the communication control module are connected with single-chip microcomputer.
- A kind of 2. soil monitoring device, it is characterised in that：Including host machine part and transducing part；The host machine part includes shell and the host computer system being arranged in shell；The host computer system include single-chip microcomputer and The communication module being connected with single-chip microcomputer, the host system configuration have battery, and the battery is powered for transducing part simultaneously；The transducing part includes multiple sensory packages；The sensory package includes mounting rod, the sensing being arranged on mounting rod Device unit and the communication control module being connected with sensor unit, the communication control module are connected with single-chip microcomputer；The peace Bar series connection is filled, mounting rod is internally provided with bus, and sensor unit is connected to list by communication control module and bus Piece machine transmits detection signal.
- A kind of 3. soil monitoring device, it is characterised in that：Including host machine part and transducing part；The host machine part includes shell and the host computer system being arranged in shell；The host computer system include single-chip microcomputer and The communication module being connected with single-chip microcomputer, the host system configuration have battery, and the battery is powered for transducing part simultaneously；The transducing part includes multiple sensory packages；The sensory package includes mounting rod, the sensing being arranged on mounting rod Device unit and the communication control module being connected with sensor unit, the communication control module are connected with single-chip microcomputer；The peace Bar series connection is filled, mounting rod is internally provided with bus, the plug and jack being connected with bus are provided with mounting rod, two neighboring Mounting rod realizes that all the sensors unit is connected in bus by the cooperation of plug and jack；The communication control module configuration Bleeder circuit be connected with bus；Sensor unit is connected to transmit to single-chip microcomputer and detected by communication control module and bus Signal.
- A kind of 4. soil monitoring device, it is characterised in that：Including host machine part and transducing part；The host machine part includes shell and the host computer system being arranged in shell；The host computer system include single-chip microcomputer and The lora wireless communication modules and GPS module being connected with single-chip microcomputer, the lora wireless communication modules are configured with antenna, the antenna It is arranged on shell；The host system configuration has battery, and the battery is powered for transducing part simultaneously；The transducing part includes multiple sensory packages；The sensory package includes mounting rod, the sensing being arranged on mounting rod Device unit and the communication control module being connected with sensor unit, the communication control module are connected with single-chip microcomputer；The periphery of the mounting rod is provided with mounting hole, and the sensor unit, which is fixed in mounting hole towards outside, to be used for and soil Earth contacts；The mounting rod series connection, mounting rod are internally provided with bus, and the plug being connected with bus is provided with mounting rod and is inserted Hole, two neighboring mounting rod realize that all the sensors unit is connected in bus by the cooperation of plug and jack；The communication The bleeder circuit of control module configuration is connected with bus；Sensor unit is connected to list by communication control module and bus Piece machine transmits detection signal.
- 5. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The transducing part includes a bottom Lid, the bottom are arranged on the mounting rod afterbody of final section；The communication module is Lora wireless communication modules.
- 6. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The sensor unit includes temperature The sensor that one or more in sensor, conductivity sensor and soil moisture content sensor are applied in combination.
- 7. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The host computer system be also configured with The gateway login module of single-chip microcomputer connection, the gateway login module include RFID card and identify the module for reading and writing of RFID card, The module for reading and writing is connected with single-chip microcomputer, is matched for being sent after the log-on message in RFID card is read to single-chip microcomputer.
- 8. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The shell is internally provided with electricity Pond cabin and engine space, the connecting seat for being connected with transducing part is provided with the middle part of shell；Battery flat in the shell Being configured with battery hatch makes it isolate with engine space battery flat encapsulation；The engine space is configured with main frame hatchcover and seals engine space Dress makes it isolate with battery flat.
- 9. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The top of the shell is provided with top Lid；Antenna and the second sensing unit are additionally provided with shell.
- 10. the soil monitoring device as described in any in claim 1 ~ 4, it is characterised in that：The host computer system is also configured with Switch the power supply circuit on off operating mode for controlling battery；On the fixed switch mounting hole inside the housing of switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923240.8U CN206945062U (en) | 2017-07-27 | 2017-07-27 | A kind of soil monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923240.8U CN206945062U (en) | 2017-07-27 | 2017-07-27 | A kind of soil monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945062U true CN206945062U (en) | 2018-01-30 |
Family
ID=61371657
Family Applications (1)
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| CN201720923240.8U Active CN206945062U (en) | 2017-07-27 | 2017-07-27 | A kind of soil monitoring device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709917A (en) * | 2018-05-14 | 2018-10-26 | 水利部南京水利水文自动化研究所 | Tubular type TDR soil moisture sensors |
| CN108802105A (en) * | 2018-03-08 | 2018-11-13 | 清华大学 | A kind of section type soil moisture content monitor being adapted to agricultural irrigation |
| CN109060046A (en) * | 2018-10-31 | 2018-12-21 | 山东省烟台市农业科学研究院 | A kind of multilevel soil sensor |
| CN109060870A (en) * | 2018-07-28 | 2018-12-21 | 哈尔滨工业大学 | A kind of concrete early freezc icing monitoring device and method |
| CN110060458A (en) * | 2019-04-26 | 2019-07-26 | 安徽中科智能感知产业技术研究院有限责任公司 | A kind of farmland fixed type environmental data acquisition module makeup of achievable quick assembling is set |
| CN111537019A (en) * | 2020-04-17 | 2020-08-14 | 江苏大学 | Combined fermentation reactor temperature and humidity sensor and humidity compensation method thereof |
-
2017
- 2017-07-27 CN CN201720923240.8U patent/CN206945062U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802105A (en) * | 2018-03-08 | 2018-11-13 | 清华大学 | A kind of section type soil moisture content monitor being adapted to agricultural irrigation |
| CN108709917A (en) * | 2018-05-14 | 2018-10-26 | 水利部南京水利水文自动化研究所 | Tubular type TDR soil moisture sensors |
| CN109060870A (en) * | 2018-07-28 | 2018-12-21 | 哈尔滨工业大学 | A kind of concrete early freezc icing monitoring device and method |
| CN109060046A (en) * | 2018-10-31 | 2018-12-21 | 山东省烟台市农业科学研究院 | A kind of multilevel soil sensor |
| CN110060458A (en) * | 2019-04-26 | 2019-07-26 | 安徽中科智能感知产业技术研究院有限责任公司 | A kind of farmland fixed type environmental data acquisition module makeup of achievable quick assembling is set |
| CN111537019A (en) * | 2020-04-17 | 2020-08-14 | 江苏大学 | Combined fermentation reactor temperature and humidity sensor and humidity compensation method thereof |
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Address after: 610000 Chengdu, Sichuan, China (Sichuan) free trade trial area, Chengdu high tech Zone, Tianfu five street 200, building 1, 4-5, B district. Patentee after: Chengdu Tiandi Quantum Technology Co., Ltd. Address before: 610041 4-5, B District, 1 building 200, Tianfu five street, hi tech Zone, Chengdu, Sichuan. Patentee before: Chengdu Yi Gengyun as Technology Co. Ltd. |
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