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Patent

Intelligent production method and system for crop field operation

20 Oct 2017-
TL;DR: In this paper, an intelligent production method and system for crop field operation is presented, where an acquisition module is adopted to acquire the actual environmental data, actual crop data and actual fertilization data, and a neural network calculation method is used to obtain target operation data on the basis of the target crop protection data and the actual equipment data.
Abstract: The invention discloses an intelligent production method and system for crop field operation. According to the intelligent production method and system for crop field operation of the invention, an acquisition module is adopted to acquire the actual environmental data, actual crop data, actual fertilization data and actual equipment data of the crop field operation; the actual environmental data, the actual crop data and the actual fertilization data are integrated into target crop protection data; a neural network calculation method is adopted to obtain target operation data on the basis of the target crop protection data and the actual equipment data; a server compares the target operation data with the actual equipment data, and the neural network calculation method is adopted to obtain actual operation data; the server transmits the actual operation data to unit operation modules through a CAN bus, so that the unit operation modules can perform actual operation; and therefore, large-signal quantity crop field operation which is complex to calculate, has many operation types and is difficult in result monitoring can be effectively processed. The intelligent production method and system have the advantages of high intelligence degree and easiness in monitoring.
Citations
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Patent
04 May 2018
TL;DR: In this paper, a smart tobacco planting management system based on Internet of Things is proposed, which includes a data acquisition and transmission subsystem, a data processing analysis subsystem and an application demonstration subsystem.
Abstract: The invention relates to a smart tobacco planting management system based on Internet of Things. The system includes a data acquisition and transmission subsystem, a data processing analysis subsystemand an application demonstration subsystem. The data acquisition and transmission subsystem includes a fully automatic meteorological monitoring unit, a fully automatic soil sensing unit, a hyperspectral image scanning unit, a GPS geographic information acquisition unit and a near-infrared spectroscopy rapid scanning unit. The data processing analysis subsystem includes a flue-cured tobacco growth prediction model, a plant disease and insect pest prediction model, a tobacco-planting soil adaptability evaluation model, a tobacco leaf quality evaluation model and a tobacco leaf quality safety traceability model. The application demonstration subsystem includes a water and fertilizer and pesticide integrated control unit, a tobacco leaf customized production unit, a tobacco leaf quality traceability unit and a system management unit. According to the smart tobacco planting management system, the development of tobacco modern agriculture is promoted through technological innovation, and the goal of remote control, automatic operation and refined management of tobacco cultivation is achieved.

5 citations

Patent
27 Mar 2020
TL;DR: In this paper, an adjustable plant pesticide spraying system consisting of a controller which is separately connected with a camera and a plurality of pesticide sprayers is presented. And the controller is connected with GPRS communication module.
Abstract: The invention discloses an adjustable plant pesticide spraying system The adjustable plant pesticide spraying system comprises a controller which is separately connected with a camera and a pluralityof pesticide sprayers; the camera comprises a flash lamp; and the controller is connected with a GPRS communication module Thus, the adjustable plant pesticide spraying system is simple in structure, and feasible for direct judgment on basis of images of current plant statuses The adjustable plant pesticide spraying system is used for spraying pesticides on plants, thereby eliminating diseases,insects and pests The invention further discloses a plant pesticide spraying method which is capable of ensuring that types and quantities of pesticides are accurately corresponding to plant requirements by establishing a mature neural network of plant diseases, insects and pests; and moreover, the neural network of plant diseases, insects and pests can be connected with a movable terminal through the GPRS communication module, so that spraying instruction can be sent by the movable terminal so as to ensure accurate and opportune spraying types and spraying times, thereby achieving high operability
References
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Patent
05 Aug 2015
TL;DR: In this paper, a cloud system architecture for agricultural information integration is presented, which is characterized by a cloud platform portal of agricultural information integrated with internet, thereby providing a platform which offers popular information about agriculture, forestry, animal husbandry and fishery and allows cloud users to log in to the cloud, register and rent, as well as a kernel module of the cloud computing platform which is connected with the cloud portal portal of agriculture information integration.
Abstract: The present invention relates to a cloud system for agricultural information integration, belongs to the field of network communication and computer technology, relates to technology such as: virtualized, multi-tenant, distributed resource administration; mass storage; big data; cloud platform; cloud services; cloud security and so on, refers particularly to cloud computing system architecture for agricultural information integration The cloud computing system is characterized by a cloud platform portal of agricultural information integration connected with internet, thereby providing a platform which offers popular information about agriculture, forestry, animal husbandry and fishery and allows cloud users to log in to the cloud, register and rent, as well as a kernel module of the cloud computing platform which is connected with the cloud platform portal of agricultural information integration, thereby providing upper layer cloud service protection by mean of the kernel module of the cloud computing platform The present invention utilizes the advantage and characteristic of the cloud computing platform to integrate information of agriculture, forestry, animal husbandry and fishery without adding too many agricultural infrastructures

8 citations

Patent
10 Jun 2015
TL;DR: In this paper, a greenhouse intelligent collaborative management system, comprising a greenhouse with plants, a management terminal, a cloud server and a collaborative terminal, is presented, where the greenhouse is in connection with the commercial power through an intelligent remote control socket, and comprises a central control system, a ZigBee repeater, an environment monitoring system, an environmental factor compensation system and a security system.
Abstract: The utility model relates to a greenhouse intelligent collaborative management system, comprising a greenhouse with plants, a management terminal, a cloud server and a collaborative terminal. The greenhouse is in connection with the commercial power through an intelligent remote control socket, and comprises a central control system, a ZigBee repeater, an environment monitoring system, an environment factor compensation system and a security system. When a control terminal and a central processing unit communicate, a physiological feature collection apparatus sends data collected by each sensor to the central processing unit; the sensor of the environment monitoring system and the security apparatus in the security system both send detected data to the central processing unit; the central processing unit sends received data to the control terminal; the central processing unit receives commands of the control terminal, and gives a starting command to the apparatus in the environment factor compensation system; the collaborative terminal obtains licensed help from the control terminal, and is directly in connection with the central processing unit, thereby calling and controlling apparatuses in the greenhouse, and realizing remote guidance of agriculture experts for farmer households.

5 citations

Patent
22 Feb 2017
TL;DR: In this article, an agricultural guides system based on data analysis, sensing device for gathering crops and planting the parameter, crops are planted the parameter and include in weather temperature, weather humidity, soil moisture, soil acidity and alkalinity, oxygen volume, the carbon dioxide volume at least aly, the vision facilities for gather crops image data, weather data equipment for acquire the climatic data of predetermineeing the interior crops position department of time quantum, the treatment facility for receive the data of sensing device, vision facilities, the collection of weatherdata equipment, after the
Abstract: The utility model discloses an agricultural guides system based on data analysis, sensing device for gathering crops and planting the parameter, crops are planted the parameter and include in weather temperature, weather humidity, soil moisture, soil acidity and alkalinity, oxygen volume, the carbon dioxide volume at least aly, the vision facilities for gather crops image data, weather data equipment for acquire the climatic data of predetermineeing the interior crops position department of time quantum, the treatment facility for receive the data of sensing device, vision facilities, the collection of weather data equipment, after the image characteristic of extract images data, calculate growth index and output discreet value that crops parameter, image characteristic and climatic data correspond, and inquire predetermined database and acquire the corresponding information that guides, will guide information propelling movement to peasant household mobile device. The utility model discloses reduce the monitoring threshold in the agricultural product production process, reduced the planting degree of difficulty, reduced manufacturing cost, be fit for modernized precision agriculture's development.

4 citations

Patent
16 Nov 2016
TL;DR: In this paper, a control system for a greenhouse roller shutter device consisting of a shed surface of a greenhouse, an environment factor obtaining device, and a control platform is presented. And a driving mechanism is connected with the roller shutters to drive the roller shutter to spread or roll up according to an analysis result.
Abstract: The invention relates to the technical field of greenhouse equipment, and especially relates to a control system for a greenhouse roller shutter device, and a control method. The control system for a greenhouse roller shutter device comprises: roller shutters of the roller shutter device arranged on a shed surface of a greenhouse, an environment factor obtaining device, and a control platform. The roller shutters can spread downward from the top of the shed surface, or roll upward from the bottom of the shed surface. A driving mechanism is connected with the roller shutters. The top and the bottom of the shed surface are respectively provided with a limiting contact breaking switch. The environment factor obtaining device is arranged in the greenhouse, and is used to obtain environment factor data in the greenhouse. The control platform is used to analyze the environment factor data in the greenhouse, the environment factor data being obtained by the environment factor obtaining device, and control the driving mechanism to drive the roller shutters to spread or roll up according to an analysis result. The control system for a greenhouse roller shutter device and the control method can automatically control spreading and roll-up processes of the roller shutters, and can obtain environment factor data in the greenhouse, so as to effectively improve monitoring intensity on the environment factors in the greenhouse.

2 citations

Patent
31 May 2017
TL;DR: In this article, a method and a system for measuring field soil moisture content information is presented, which comprises the following steps that: a plurality of sensors acquire first moisture content data at each of a pluralityof field soil positions respectively; Bluetooth modules of the sensors wirelessly broadcast the first soil moisture contents at each position through Bluetooth; a terminal provided with a Bluetooth module acquires the first moisture contents from each position via Bluetooth wireless broadcasting, and processes the first water content data according to a preset algorithm to obtain second moisture content from a field.
Abstract: The embodiment of the invention provides a method and a system for measuring field soil moisture content information. The method comprises the following steps that: a plurality of sensors acquire first soil moisture content data at each of a plurality of field soil positions respectively; Bluetooth modules of the sensors wirelessly broadcast the first soil moisture content data at each position through Bluetooth; a terminal provided with a Bluetooth module acquires the first soil moisture content data at each position through Bluetooth wireless broadcasting, and processes the first soil moisture content data according to a preset algorithm to obtain second soil moisture content data to serve as the soil moisture content information of a field. By adopting the method and the system, an error between measured soil moisture content information and real soil moisture content information of the whole field can be reduced.

1 citations