CN111640290A - Novel agricultural condition information data transmission method and system - Google Patents
Novel agricultural condition information data transmission method and system Download PDFInfo
- Publication number
- CN111640290A CN111640290A CN202010478516.2A CN202010478516A CN111640290A CN 111640290 A CN111640290 A CN 111640290A CN 202010478516 A CN202010478516 A CN 202010478516A CN 111640290 A CN111640290 A CN 111640290A
- Authority
- CN
- China
- Prior art keywords
- information
- condition information
- agricultural
- collector
- agricultural condition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention relates to the technical field of information transmission, and discloses a novel data transmission method and system of agricultural condition information. The novel data transmission method of the agricultural condition information comprises the following steps: s10, monitoring the crops to obtain the agricultural condition information; s20, transmitting the agricultural condition information to a collector; s30, sorting and packaging the agricultural condition information; and S40, the collector transmits the agricultural condition information to a server in a wired or wireless mode. The novel data transmission method for the agricultural condition information provided by the technical scheme of the invention ensures the uniformity of the agricultural condition information and is not easy to be confused.
Description
Technical Field
The invention relates to the technical field of information transmission, in particular to a novel data transmission method and system of agricultural condition information.
Background
In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the lack of natural rainfall. With the rapid development of science and technology, many places begin to implement automatic irrigation of water and fertilizer in order to reduce manpower.
In the process of automatic water and fertilizer irrigation, in order to realize automatic irrigation, collected agricultural condition information is generally required to be transmitted to a database, and water and fertilizer requirement information is obtained through data comparison and analysis in the database so as to facilitate subsequent water and fertilizer irrigation.
However, in the existing agricultural condition information transmission method, the agricultural condition information is directly transmitted to the server in a wireless or wired manner, and it is obvious that the agricultural condition monitoring information is complicated and has a large variety, so that the agricultural condition information is very easy to be confused when being transmitted to the server, and the subsequent water and fertilizer diagnosis and analysis are not facilitated.
Disclosure of Invention
The invention aims to provide a novel data transmission method of agricultural condition information, and aims to solve the problem that the agricultural condition information is extremely easy to be confused in the prior art.
The invention is realized in this way, a novel data transmission method of agricultural condition information, comprising the following steps:
s10, monitoring the crops to obtain the agricultural condition information;
s20, transmitting the agricultural condition information to a collector
S30, sorting and packaging the agricultural condition information;
and S40, the collector transmits the agricultural condition information to a server in a wired or wireless mode.
Optionally, in step S10, the agricultural condition information includes crop information, soil information, weather information, and environmental information.
Optionally, the step S30 includes:
dividing a plurality of time nodes and recording the agricultural condition information of each time node;
taking an average value of the agricultural condition information recorded by the plurality of time nodes as the agricultural condition information;
and sorting and packaging the agricultural condition information.
Optionally, after S40:
the server receives the agricultural condition information and generates feedback information;
and the server sends the feedback information to the collector.
Optionally, the step of sending the feedback information to the collector by the server includes:
when the collector does not receive the feedback information within a preset time, the step S10 is executed.
And when the collector receives the feedback information within the preset time, the collector exits the process.
The invention also provides a data transmission system of the novel agricultural condition information, the system operates according to the data transmission method of the novel agricultural condition information during operation, and the equipment also comprises:
the monitor is used for monitoring crops to obtain the agricultural condition information;
the collector is used for sorting and packaging the agricultural condition information; the monitor is electrically connected with the collector;
the server is used for processing the agricultural condition information; the collector is in wired or wireless connection with the server.
Optionally, the server is a local server, and the server is connected to a network.
Optionally, the monitor comprises a conductivity meter, a fiber optic PH meter, and a plant nutrient collection system.
Optionally, a power supply is arranged in the collector, and the power supply is a storage battery.
Optionally, the server is a local server, a photovoltaic panel is arranged at the top of the collector, and the photovoltaic panel is electrically connected with the storage battery.
Compared with the prior art, the novel agricultural condition information data transmission method provided by the invention has the advantages that the agricultural condition information obtained by monitoring crops is transmitted into the collector in a centralized manner, then is sorted and packed by the collector and is transmitted into the server in a centralized manner, the monitored agricultural condition information is regular and uniform, and the irrigation quantity of water and fertilizer can be conveniently diagnosed and analyzed according to the condition of the agricultural condition information of the crops in the follow-up process. The problem of among the prior art, the agricultural condition information is very easy chaotic is solved.
Drawings
Fig. 1 is a schematic flow chart of a data transmission method of novel agricultural condition information provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1, a preferred embodiment of the present invention is shown.
In the embodiment of the invention, the novel data transmission method of the agricultural condition information comprises the following steps:
s10, monitoring the crops to obtain the agricultural condition information;
s20, transmitting the agricultural condition information to the collector
S30, sorting and packaging the agricultural condition information;
and S40, the collector transmits the agricultural condition information to the server in a wired or wireless mode.
The crop monitoring method includes monitoring the crop and the crop surrounding environment, and obtaining comprehensive agricultural condition information to facilitate understanding of the growth condition of the crop.
In this embodiment, the agricultural condition information obtained by monitoring the crops is transmitted to the collector in a centralized manner, then is sorted and packed by the collector, and is transmitted to the server in a centralized manner, so that the agricultural condition information obtained by monitoring is regular and uniform, and the subsequent diagnosis and analysis of the irrigation amount of water and fertilizer according to the condition of the agricultural condition information of the crops are facilitated.
In an embodiment of the present invention, in step S10, the agricultural information includes crop information, soil information, weather information, and environmental information.
The crop information here is the variety and growth stage of the crop, the soil information includes the PH value of the soil and nutrients contained in the soil, the weather information includes the weather conditions in the collection period, and the environmental information includes the air humidity and the air oxygen concentration around the crop.
Referring to fig. 1, in an embodiment of the present invention, step S30 includes:
dividing a plurality of time nodes, and recording agricultural condition information of each time node;
averaging the agricultural condition information recorded by the plurality of time nodes to serve as the agricultural condition information;
and (5) sorting and packaging the agricultural condition information.
In order to avoid the inaccuracy of the measured agricultural condition information caused by accidental conditions, in the embodiment, the average value of the agricultural condition information of a plurality of time nodes is taken, further, during specific calculation, a maximum value and a minimum value can be removed, and the average value between the maximum value and the minimum value is taken, so that the accuracy of the agricultural condition information obtained through monitoring is ensured, and the water and fertilizer amount obtained through subsequent diagnosis and analysis is more accurate.
Furthermore, the interval between the divided time nodes is short, in this embodiment, the time interval is 10s, and the time interval is divided into 7 time nodes within one minute, so as to avoid the situation that the difference of the agricultural condition information is large due to the overlong time interval.
In addition, in this embodiment, it is set that the agricultural condition information is collected and transmitted at a specific time, that is, it can be preset to 7 am every day, so that the agricultural condition information is automatically collected, the water and fertilizer demand is diagnosed and analyzed, and the automatic irrigation of water and fertilizer is realized.
Referring to fig. 1, in an embodiment of the present invention, after S40:
the server receives the agricultural condition information and generates feedback information;
and the server sends the feedback information to the collector.
Namely, the server and the collector are in wired or wireless bidirectional transmission, so that the accuracy of data transmission of the server and the collector is ensured.
Specifically, the step of sending the feedback information to the collector by the server includes:
when the collector does not receive the feedback information within the preset time, the step S10 is executed.
And when the collector receives the feedback information within the preset time, the collector exits the process.
Thus, the predetermined time takes into account delays in the transmission of information and the fact that the speed is too slow. The collector does not receive the feedback information within the preset time, and the transmission of the agricultural condition information is lost possibly, so that the server needs to collect and transmit the agricultural condition information again to ensure the subsequent water and fertilizer irrigation.
Referring to fig. 1, the present invention further provides a data transmission system of new agricultural condition information, which operates according to the data transmission method of new agricultural condition information during operation, and the apparatus further includes:
the monitor is used for monitoring crops to obtain agricultural condition information;
the collector is used for sorting and packaging the agricultural condition information; the monitor is electrically connected with the collector;
the server is used for processing the agricultural condition information; the collector is connected with the server in a wired or wireless mode.
The agricultural condition information obtained by monitoring the crops is transmitted to the collector in a centralized manner through the monitor, then is sorted and packed through the collector and is transmitted to the server in a centralized manner, the monitored agricultural condition information is regular and uniform, and the irrigation quantity of water and fertilizer can be conveniently diagnosed and analyzed according to the condition of the agricultural condition information of the crops.
The kind of the above-mentioned monitor is not limited to one in order to derive a variety of different agricultural information.
Referring to fig. 1, in an embodiment of the present invention, the server is a local server, and the server is connected to a network.
The server is internally provided with a database system which contains the most suitable crop surrounding and crop self information of each growth stage of crops, the information is obtained through the past expert experience, and the water and fertilizer requirement information of the crops can be obtained by comparing the crop condition information with the data information.
The server is connected to the network, so that the data in the database system can be updated in time to realize automatic irrigation of new variety crops or optimization of existing data information to improve the quality of cultivated crops.
In addition, the monitor includes a conductivity meter, a fiber optic PH meter, and a plant nutrient collection system.
The agricultural condition information which can be measured by the conductivity measuring instrument is the conductivity of the land, the optical fiber PH meter is used for measuring the agricultural condition information which is the PH value of the land, and the plant nutrition collecting system is used for measuring the agricultural condition information which is the nutrient information of the crops.
Of course, the types of the monitors of the various layers in this embodiment are not limited to the above, that is, the humidity of the air can be measured by the hygrometer, the oxygen content around the crops can be measured by the oxygen concentration meter, and in addition, the weather information can be directly obtained by connecting the server with the network, so as to obtain the subsequent water and fertilizer demand information.
In one embodiment, the monitor further comprises a camera, the camera is used for taking pictures of a farmland, the pictures are transmitted into the server through the collector, the server obtains the types of crops through retrieval and comparison, and therefore the server can carry out corresponding water and fertilizer demand diagnosis according to the types of the crops. Of course, the type of crop to be diagnosed can also be input into the server manually and actively.
And, according to needs, can select corresponding monitor to carry out corresponding monitoring through the server, like this, the collection of reducible unnecessary agricultural information.
Referring to fig. 1, in an embodiment of the present invention, a power source is disposed in the collector, and the power source is a storage battery.
The power supply device comprises a collector, a power supply controller and a power supply controller, wherein the power supply controller is connected with the power supply controller, and the power supply controller is connected with the power supply controller.
In addition, the top of collector is equipped with the photovoltaic board, photovoltaic board and battery electric connection.
The photovoltaic panel is supported and fixed by the plurality of supports at the top of the collector and is obliquely arranged, so that the photovoltaic panel can charge the power supply in the collector, and the collector is ensured to be used outdoors for a long time. Simultaneously, this photovoltaic board is covered and is established at the top of collector, and like this, this photovoltaic board still can be used as sheltering from the rainwater, avoids the collector to damage.
The embodiment of the invention also provides an intelligent irrigation control method, which comprises the following steps:
s50, collecting the agricultural condition information of the crops;
s60, calling data information of crop growth requirements; the data information is stored in a database system and contains the most suitable information of the crop surrounding and the crop itself for each growth stage of the crop, which is obtained by the past expert experience.
S70, analyzing the agricultural condition information and the data information, and diagnosing the water and fertilizer demand information of the crops; the agricultural condition information and the data information crop are compared, and further the water and fertilizer demand information can be obtained.
And S80, controlling an irrigation system to irrigate according to the water and fertilizer demand information of the crops. After the water and fertilizer requirement information of the crops is obtained, irrigation is carried out, so that the crops can meet the corresponding growth requirements.
Like this, through gathering the farming feelings information of crop, then compare with the data information of the growth demand of crop, and then reach the required water of crop, fertile information, irrigate according to water demand, fertile information afterwards, make the crop reach corresponding growth demand, so that the healthy growth of crop, this automatic irrigation method need not artifical watering, and the watering is accurate, can just reach the growth demand of crop, compare in artifical watering, more cultivate healthy, good crop, and very big reduction the manpower.
Referring to fig. 1, in an embodiment of the present invention, in step S70:
dividing the land into a plurality of blocks;
analyzing the agricultural condition information and the data information of each block;
and diagnosing the water and fertilizer requirement information of the crops in each block.
That is, because the land area is wide, the agricultural condition information of different blocks has a large difference, so that each block needs to be separately collected and respectively diagnosed to obtain the water and fertilizer requirement information of each block.
In this embodiment, the block is divided into rectangular blocks, specifically, the block may be arranged in a square block, so that the block is regular in shape, and is convenient for subsequent watering with water or fertilizer.
In an embodiment of the present invention, the formula for diagnosing the crop water demand information of each block is as follows:
ETm＝Kc·ET0
in the formula, KcDifferent crops can be selected from the crop coefficient knowledge base according to the development stages of the different crops as the crop coefficients; ET0Is the reference crop evapotranspiration, in units (mm/d). Wherein the content of the first and second substances,
ET0＝[0.408△(Rn-G)+γ*900/(T+273)U2VPD]/[△+γ(1+0.34U2)]
wherein Rn is the net radiation of the surface of the crop, and the unit is (MJ.m)-2·d-1) (ii) a G is the soil heat flux in units of (MJ.m)-2·d-1) T is the average air temperature at the height of 2m in DEG C, U2 is the average wind speed at 24h at the height of 2m in m/s, VPD is the difference in vapour pressure at the height of 2m in kPa, △ is the slope of saturated water vapour pressure in kPa/DEG C, and gamma is the constant of wet and dry bulb in kPa/DEG C.
In this embodiment, the water demand of the crops is obtained through the above formula, the numerical value in the above formula can be obtained through the collected agricultural condition information, and of course, in other embodiments, the water demand can be further obtained through comparison between the agricultural condition information and each data of the data information.
In addition, the agricultural condition information also comprises nutrient information of crops, the data information also comprises nutrient demand information of the crops, and the step of diagnosing the crop fertilizer demand information of each block comprises the following steps:
calling out the acquired expert decisions about nutrient information, nutrient demand information and fertilizer demand in the knowledge base;
and determining the crop fertilizer requirement information of each block according to the expert decision, the nutrient information and the nutrient requirement information.
The obtained expert decision about the nutrient information, the nutrient demand information and the fertilizer demand is that data obtained through experience in the past is a ternary function, namely the nutrient demand information-nutrient information-k fertilizer demand, a constant k is obtained, and then the nutrient information and the nutrient demand information obtained at present are combined, so that the fertilizer demand information of each block can be obtained.
In this embodiment, still have the control system of control liquid manure irrigation, control system includes:
the water pump is arranged at one end of the main pipeline, the water pump is arranged at the other end of the main pipeline, the main pipeline is provided with a first valve and a second valve, the first valve is arranged at one end, close to the water pump, of the main pipeline, and the second valve is arranged at one end, close to the water drainage area, of the main pipeline;
the number of the branch pipelines is multiple, one end of each branch pipeline is connected to the main pipeline, and the other end of each branch pipeline is connected to the farmland; the branch pipeline is provided with a third valve;
when irrigation is needed, the second valve is closed, the first valve is opened, and then the third valve is opened to realize irrigation; when irrigation is stopped, the third valve is closed, and then the first valve is closed; when the third valve is closed and the first valve and the second valve are opened, the main pipeline is cleaned.
In addition, still be equipped with first manometer on the trunk line, when first manometer surpassed preset pressure, the second valve was opened. The branch pipeline is provided with a second pressure gauge, and when the second pressure gauge reaches a preset pressure, a third valve is opened.
In this embodiment, the control system further includes a control chassis, the control chassis is electrically connected to the first valve, the second valve, and the third valve, and the control chassis has a radio frequency card controller therein, and the radio frequency card controller is used to manually control the first valve, the second valve, and the third valve.
The radio frequency IC card can unlock the radio frequency card controller, and the water and fertilizer irrigation can be manually realized by controlling the opening degree and the opening time of the first valve, the second valve and the third valve. In addition, the radio frequency card controller can also inquire statistical information such as water demand, fertilizer demand and the like.
In one embodiment of the invention, in order to realize precise irrigation of water and fertilizer, the control can be realized according to the following method:
combining a gray prediction control method, a fuzzy logic control method and a PID control method;
developing a series of automatic irrigation control systems aiming at different irrigation modes and control objects;
the precise control irrigation of water and fertilizer is realized by different irrigation modes adopted by the serial automatic irrigation control system aiming at different plots and different crops.
By adopting a specific automatic irrigation control system according to different irrigation modes adopted by different plots and different crops, the control requirements under different occasions can be met, the precise control irrigation of water and fertilizer is realized, and the excellent growth of the crops is ensured.
The gray prediction fuzzy PID controller is characterized in that gray prediction control and fuzzy logic control functions are added on the basis of a common PID controller, and a self-adaptive adjusting factor x is introduced into the output end of the gray prediction controller, namely the prediction error, so that a new self-adjusting gray prediction fuzzy PID controller is formed.
That is, the three methods are combined together, and the introduced adaptive adjustment factor x can reduce the weight (proportion) of the prediction error value in the controller when the prediction accuracy of the gray prediction GM model is not high, and increase the weight (proportion) of the prediction error value in the controller when the prediction accuracy of the gray prediction GM model is high, so as to reduce the influence of the error caused by prediction on the system and improve the accuracy of control.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A novel data transmission method of agricultural condition information is characterized by comprising the following steps:
s10, monitoring the crops to obtain the agricultural condition information;
s20, transmitting the agricultural condition information to a collector
S30, sorting and packaging the agricultural condition information;
and S40, the collector transmits the agricultural condition information to a server in a wired or wireless mode.
2. The method for transmitting data of new agricultural information as claimed in claim 1, wherein in step S10, the agricultural information includes crop information, soil information, weather information and environmental information.
3. The method for transmitting agricultural information as claimed in claim 1, wherein the step S30 includes:
dividing a plurality of time nodes and recording the agricultural condition information of each time node;
taking an average value of the agricultural condition information recorded by the plurality of time nodes as the agricultural condition information;
and sorting and packaging the agricultural condition information.
4. The method for transmitting the new agricultural situation information according to any one of claims 1 to 3, wherein after S40:
the server receives the agricultural condition information and generates feedback information;
and the server sends the feedback information to the collector.
5. The method for transmitting the data of the novel agricultural condition information as claimed in claim 4, wherein the step of the server sending the feedback information to the collector comprises:
when the collector does not receive the feedback information within a preset time, the step S10 is executed.
And when the collector receives the feedback information within the preset time, the collector exits the process.
6. A data transmission system of new agricultural condition information, comprising a data transmission method of new agricultural condition information according to any one of claims 1 to 5, comprising:
the monitor is used for monitoring crops to obtain the agricultural condition information;
the collector is used for sorting and packaging the agricultural condition information; the monitor is electrically connected with the collector;
the server is used for processing the agricultural condition information; the collector is in wired or wireless connection with the server.
7. The system for transmitting agricultural information of new type as claimed in claim 6, wherein the server is a local server, and the server is connected to the network.
8. The system for transmitting agricultural information as claimed in claim 6, wherein the monitor includes a conductivity meter, a fiber PH meter and a plant nutrition collection system.
9. The system for transmitting the novel agricultural information data according to claim 6, wherein a power supply is arranged in the collector, and the power supply is a storage battery.
10. The system for transmitting the novel agricultural information data according to claim 9, wherein the server is a local server, a photovoltaic panel is arranged on the top of the collector, and the photovoltaic panel is electrically connected with the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478516.2A CN111640290A (en) | 2020-05-29 | 2020-05-29 | Novel agricultural condition information data transmission method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478516.2A CN111640290A (en) | 2020-05-29 | 2020-05-29 | Novel agricultural condition information data transmission method and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111640290A true CN111640290A (en) | 2020-09-08 |
Family
ID=72332333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010478516.2A Pending CN111640290A (en) | 2020-05-29 | 2020-05-29 | Novel agricultural condition information data transmission method and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111640290A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202242A (en) * | 1995-11-18 | 1998-12-16 | 布劳恩股份有限公司 | Process for evaluating signal of infrared thermometer, and infrared thermometer |
| CN101383058A (en) * | 2008-05-26 | 2009-03-11 | 陶日新 | Temperature monitoring system and method for biological product storage and transportation |
| CN103048985A (en) * | 2013-01-16 | 2013-04-17 | 广东省农业机械研究所 | Integrated collection device for agricultural information |
| CN103442052A (en) * | 2013-08-22 | 2013-12-11 | 南京农业大学 | Device and method for remote monitoring farmland crop growth information |
| CN104236624A (en) * | 2014-07-25 | 2014-12-24 | 江苏永联现代农业发展有限公司 | Intelligent greenhouse environment information collecting system |
| CN104410689A (en) * | 2013-11-27 | 2015-03-11 | 中国农业科学院农业信息研究所 | Agricultural condition information acquiring system and method |
| CN105761150A (en) * | 2016-01-29 | 2016-07-13 | 中国科学院遥感与数字地球研究所 | Crop information and sample acquisition method and system |
| CN105830870A (en) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | Remote wireless farmland monitoring system and method |
| CN106681412A (en) * | 2017-02-23 | 2017-05-17 | 上海博历机械科技有限公司 | Intelligent fishery culturing system based on internet-of-things |
| CN110320841A (en) * | 2019-07-12 | 2019-10-11 | 广东省农业科学院农业经济与农村发展研究所 | Monitoring device and crop planting Automatic monitoring systems based on monitoring device |
-
2020
- 2020-05-29 CN CN202010478516.2A patent/CN111640290A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202242A (en) * | 1995-11-18 | 1998-12-16 | 布劳恩股份有限公司 | Process for evaluating signal of infrared thermometer, and infrared thermometer |
| CN101383058A (en) * | 2008-05-26 | 2009-03-11 | 陶日新 | Temperature monitoring system and method for biological product storage and transportation |
| CN103048985A (en) * | 2013-01-16 | 2013-04-17 | 广东省农业机械研究所 | Integrated collection device for agricultural information |
| CN103442052A (en) * | 2013-08-22 | 2013-12-11 | 南京农业大学 | Device and method for remote monitoring farmland crop growth information |
| CN104410689A (en) * | 2013-11-27 | 2015-03-11 | 中国农业科学院农业信息研究所 | Agricultural condition information acquiring system and method |
| CN104236624A (en) * | 2014-07-25 | 2014-12-24 | 江苏永联现代农业发展有限公司 | Intelligent greenhouse environment information collecting system |
| CN105761150A (en) * | 2016-01-29 | 2016-07-13 | 中国科学院遥感与数字地球研究所 | Crop information and sample acquisition method and system |
| CN105830870A (en) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | Remote wireless farmland monitoring system and method |
| CN106681412A (en) * | 2017-02-23 | 2017-05-17 | 上海博历机械科技有限公司 | Intelligent fishery culturing system based on internet-of-things |
| CN110320841A (en) * | 2019-07-12 | 2019-10-11 | 广东省农业科学院农业经济与农村发展研究所 | Monitoring device and crop planting Automatic monitoring systems based on monitoring device |
Non-Patent Citations (4)
| Title |
|---|
| 何宜倡等: "《新疆柠檬种植水肥一体化灌溉技术研究与示范》", 《农业与技术》 * |
| 张育斌等: "果园精量水肥无线灌溉控制设备设计与应用", 《现代电子技术》 * |
| 杨东方，苗振清编著: "《数学模型在生态学的应用及研究》", 30 June 2015, 海洋出版社 * |
| 马胜利: "《基于灰色理论与模糊控制的智能灌溉系统研究》", 《陕西科技大学硕士学位论文》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107945042B (en) | Crop growth irrigation decision control system | |
| CN105230450B (en) | Intelligent irrigation rapid diagnosis device and method | |
| CN111557158A (en) | Intelligent irrigation control method and system | |
| CN113163725B (en) | Plant growth control system | |
| CN107173184A (en) | A kind of Agricultural Intelligent System irrigation system and method | |
| CN206833217U (en) | A kind of field planting monitoring system | |
| CN109874477B (en) | Agricultural park fertilizer applicator hosting method and system | |
| CN111459033A (en) | Grey prediction fuzzy PID control method and equipment for water and fertilizer irrigation | |
| CN105357951A (en) | Plant growth system | |
| CN209749385U (en) | Accurate irrigation monitoring system | |
| CN109601334A (en) | Liquid manure drip irrigation system based on Internet of Things | |
| CN207053612U (en) | A kind of three-dimensional agriculture planting shed long-distance management system based on cell phone application | |
| CN112042353A (en) | Water and fertilizer accurate decision method and system suitable for sunlight greenhouse | |
| CN212306247U (en) | Potted plant parenting developments automatic monitoring and regulation and control device | |
| CN114723113A (en) | Agricultural automated production management system | |
| CN111512828A (en) | Method and device for dynamically and automatically monitoring and regulating growth of potted plant | |
| CN109213240A (en) | A kind of strawberry greenhouse wireless monitor and control system based on self adaptive control | |
| CN113273449A (en) | Digital twin body construction method for precise monitoring of sunlight greenhouse | |
| Hoque et al. | An automated greenhouse monitoring and controlling system using sensors and solar power | |
| CN208819102U (en) | A kind of distributed intelligence is boarded at the nursery plant cultivation system | |
| CN113141933A (en) | Real-time control system for drip irrigation in sunlight greenhouse planting | |
| CN112470790A (en) | Plant growth environment monitoring and adjusting device and method | |
| CN110432046B (en) | Intelligent irrigation system in greenhouse | |
| CN111528053B (en) | Valve capable of automatically controlling flow | |
| CN113491192A (en) | Intelligent water and fertilizer integrated management system for field potato planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200908 |