31results about How to "Real-time monitoring of growth" patented technology

The invention discloses a landscaping fine management device based on cloud computing, comprising a control device, a soil nitrogen-phosphorus-potassium detector, a GPS (Global Positioning System) positioning device, a soil humidity sensor, a soil compactness measurer, a vibrating device, a water pipe flow valve, a nitrogen fertilizer bin, a phosphorus fertilizer bin, a potassium fertilizer bin and a cloud computing server; the landscaping fine management device based on cloud computing is provided with the soil nitrogen-phosphorus-potassium detector, so that some elements can be specifically and quantitatively added into soil; hard soil can be loosened under the action of the vibrating device via the soil compactness measurer and the vibrating device; the device realizes fine management, and quantitatively supplies elements to the soil, so that plants are grown in the most appropriate soil; and the vibrating device is used for loosening soil via electrical energy generated by branches swinging in air, so that the device is energy-saving and environment-friendly.

The invention relates to a remote control-based intelligent fertilizer applying system which comprises a field control terminal, an information management center and a remote monitoring terminal. The field control terminal is based on an automatic fertilizer applying device with a single chip microcomputer, additionally provided with a wireless module and a sensor, the information management center consists of a server, database and the wireless module, and the remote monitoring terminal consists of a user's mobile phone and a personal computer. By combining the intelligent fertilizer applying technology and the remote network control technology, the system realizes timing, quantitive and precise control on fertilizer applying, reduces workload of a user, and improves fertilizer and water utilization rate of crops.

The invention discloses a hyperspectral measurement method of the nitrogen content of wheat plants. The method comprises the following steps: selecting test samples, collecting data, processing the data and screening models, constructing a most suitable monitoring model of the nitrogen content of the wheat plants, optimizing the monitoring model of the nitrogen content of the wheat plants, and testing and inspecting the monitoring model of the nitrogen content of the wheat plants. According to the method, different wheat genotypes are used as materials, hyperspectral remote-sensing technologyis utilized to measure the nitrogen content of the wheat plants under different conditions of planting locations, years, growth development time periods, fertilization levels, planting density and thelike, the hyperspectral remote-sensing technology overcomes the disadvantages of cumbersomeness, troubles and manpower consuming of traditional measurement methods, a large amount of continuous spectral information can be quickly, effectively and non-destructively obtained, and possibility is provided for real-time monitoring of crop growth trends and nutritional status and estimation of crop nitrogen content, yield, quality and the like.

The invention provides a photovoltaic solar intelligent management greenhouse, and relates to the field of photovoltaic product application. The photovoltaic solar intelligent management greenhouse includes a greenhouse framework, an input device and a MCU (micro-programmed control unit) controller; the top part of the greenhouse framework is provided with two rotating shafts, and protective cloths are connected to the rotating shaft; the input device includes an air temperature sensor, an air humidity sensor, a carbon dioxide sensor, a soil temperature sensor and a soil humidity sensor; the input end of the MCU controller is respectively and electrically connected with a camera, an input module and the output end of the power supply; the power supply consists of a solar panel and a solar storage battery; the output end of the MCU controller is respectively and electrically connected with a first electromagnetic actuator, a hot blower, a second electromagnetic actuator, an LED plant growth lamp and an input end of a water supply control valve. The invention is high in intelligent degree and can monitor parameter of inner cavity environment and plant growth condition in real time; besides, the monitoring parameters are diversified and degree of automation is high.

The invention discloses a target material structure for a film forming device. The target material structure for the film forming device comprises a film forming chamber. A target material is arranged on one side in the film forming chamber. The target material comprises an inner target material and an outer target material. The inner target material and the outer target material do not make contact. The inner target material is sleeved with the outer target material. The inner target material and the outer target material are connected with a power source. All the power sources are both electrically connected with a control system. According to the target material structure for the film forming device, the target material is designed into the inner target material and the outer target material, so that the thickness of a film deposited on a substrate is more uniform and more consistent, the physical property of the film is improved, and the performance of the substrate is further improved.

The invention provides a smart vegetable garden control system and a control method thereof. The problem that people cannot experience planting fun due to the fact that in an existing smart vegetablegarden, agricultural operation processes such as watering and fertilization are solidified through utilization of a program is solved. The system comprises a smart ploughing and management device, a wireless router and a cloud server which are used for carrying out temperature and humidity control over the vegetable garden, and a mobile phone APP terminal which is used for carrying man-machine interaction. The smart ploughing and management device is connected with the Internet through the wireless router and communicates with the cloud server. The cloud server is connected with the mobile phone APP terminal through the mobile Internet. The mobile phone APP terminal receives information of the vegetable garden sent by the smart ploughing and management device. The mobile phone APP terminalsends an instruction, the instruction passes the cloud server, and the smart ploughing and management device is controlled to adjust temperature and humidity in the vegetable garden. According to thesystem and the method, the growth condition of crops can be monitored in real time and a new man-machine interaction is provided according to a habit of the user, so a planting process is relativelyinteresting.

The invention discloses a ground-air tracking monitoring device for a pesticide spraying helicopter. A pesticide spraying monitoring device in the ground-air tracking monitoring device is used for monitoring the pesticide spraying flow rate, the pesticide concentration, the spraying direction and the residual dose; a pest monitoring device is used for monitoring pest and disease conditions of crops; a growth monitoring device is used for monitoring the type of vegetation and the growth conditions of crops; an environmental monitoring device is used for monitoring the surrounding environment information; a cell phone signal detector is used for monitoring the surrounding cell phone signal; an obstacle monitoring device is used for monitoring the obstacle situation in the front area; and a lower computer processes monitoring information obtained by the pesticide spraying monitoring device, the pest monitoring device, the growth monitoring device, the environmental monitoring device, thecell phone signal detector and the obstacle monitoring device and sends control instructions. The ground-air tracking monitoring device of the invention can realize ground-air tracking and monitoring,expand the monitoring range and realize comprehensive monitoring in the pesticide spraying process.

The invention provides an intelligent agricultural monitoring device, which belongs to the technical field of agriculture, and comprises a supporting frame, a mounting box, a box door, a mounting table, a driving assembly, a transmission assembly, a dustproof part and a camera, and is characterized in that the supporting frame is connected with the mounting box and is fixed in a to-be-monitored area; the mounting table is arranged in the accommodating cavity, and the camera is in sliding fit with the mounting table and can rotate around a first direction relative to the mounting table while sliding; the dustproof part is arranged in the accommodating cavity and is used for shielding a camera of the camera; the driving assembly is used for driving the transmission assembly to move to drivethe camera to move. The device is time-saving and labor-saving in monitoring, high in efficiency and not easy to damage.

The invention relates to the field of agriculture, in particular to an intelligent agricultural internet-of-things system, and aims to solve the problem that an existing agricultural internet-of-things system cannot well learn nutrients needing to be supplemented for crops under current soil conditions and growth stages according to different crop growth stages and different soil conditions. The intelligent agricultural internet-of-things system provided by the invention comprises a cloud server and an agricultural greenhouse, and further comprises a database, a crop image acquisition device and a soil detection device, wherein the cloud server is wirelessly connected with the database, the crop image acquisition device and the soil detection device; and the cloud server comprises a crop image analysis module and a soil analysis module.

The invention provides an intelligent agricultural Internet-of-Things system. The system comprises an agricultural data collection module, an agricultural data analysis module, a remote server and a data early warning module. The agricultural data collection module remotely transmits data to the agricultural data analysis module through a satellite. The agricultural data analysis module is in signal connection with a remote server through a local area communication network; the remote server summarizes and counts the agricultural information and then transmits the agricultural information to the data early warning module in an electric signal mode; and the data early warning module displays agricultural data information of each planting base, wherein the agricultural data information comprises agricultural environment information, planting crop growth information of the same planting base and development information of planting crops of each planting base. According to the invention, agrower can be helped to analyze the growth information of the planted crops in the same planting base and the development information of the planted crops in each planting base, so that the judgmentcapability of the biological development plan of the grower is improved, and the agricultural planting efficiency is improved.

The invention discloses a nanogold-plugged mesoporous silicon controlled release system. carbon dots emitted by near infrared light are used for a matrix for silane coupling to obtain silanized carbondots; then, the silanized carbon dots are used as a core to produce hollow mesoporous silicon with fluorescence imaging performance, then, the surface of the hollow mesoporous silicon is modified with amino and reacts with (3-carboxypropyl)triphenylphosphonium bromide, doxorubicin drug is carried during continuous carrying of the (3-carboxypropyl)triphenylphosphonium bromide, and finally, pores of the hollow mesoporous silicon are packaged under the electrostatic effect of nanogold. Compared with a traditional drug carrying material, the drug controlled release system has the bioimaging performance, and can perform real-time monitoring and effectively increase the drug utilization rate.

The invention discloses an artificial automation device system for plant cultivation. The system comprises a water tank. A water pump is arranged in the water tank. A water output end of the water pump is connected to the bottom of a guide pipe, and the guide pipe penetrates through a cylindrical body, nitrifying filter layers, a protection pipe of a slow-flow hydroponics chamber and a supporting pipe. The bottom of the cylindrical body is fixed to the water tank. Planting holes used for planting plants and allowing the plants to grow are formed in the cylindrical body. Water-preserving layers and the nitrifying filter layers are arranged in the cylindrical body. Water-preserving layer holes and nitrifying filter layer holes allowing the guide pipe to penetrate through are formed in the water-preserving layers and the nitrifying filter layers, respectively. The top part of the cylindrical body is arranged in a mounting hole of the lower part of the slow-flow hydroponics chamber, and the slow-flow hydroponics chamber is internally provided with the protection pipe and a water storage cavity. A protection pipe hole allowing the guide pipe to penetrate through is formed in the inner part of the protection pipe. A mounting ring is arranged on the top of the slow-flow hydroponics chamber. An outer ring of a bearing is fixed to an inner wall of the mounting ring. An inner ring of the bearing is fixed to an outer wall of the bottom of the supporting pipe. A water guide line is arranged in the water storage cavity. One end of the water guide line is in the water storage cavity, and the other end of the water guide line passes through the protection pipe hole to be in contact with the water-preserving layers close to the water guide line.

The invention provides an intelligent water culture cabinet suitable for household use. The cabinet comprises a shell, the shell comprises a culture bin and a control bin, a rotating table is arranged on the lower surface of the inner wall of the culture bin, a cylindrical hollow culture bracket is arranged on the turntable, a plurality of fan-shaped culture grooves are formed in the cylindrical hollow culture bracket, and a water up-flow pipe is arranged in the cylindrical hollow culture bracket. A water down-flow pipe is arranged between every two fan-shaped culture grooves, a working solution tank is arranged on the lower surface of the inner wall of the control bin, a mother solution tank is arranged on the upper surface of the outer wall of the working solution tank, and a water tank is arranged on the side close to the working solution tank. An Internet of Things controller, two circuit breakers, a KG316T microcomputer time switch, a step-down transformer and a display screen are arranged on the side, away from the water tank, of the working solution tank. By means of the intelligent water culture cabinet, full-automatic household soilless culture is achieved. Therefore, durable and healthy planting of plants under the household gardening condition can be achieved in a targeted mode, labor-saving water and fertilizer management is achieved, the ornamental time is effectively prolonged, and the ornamental performance and the additional value of the plants are improved.

The invention discloses an aquaculture living body online growth monitoring device and method based on a 3D image, and relates to the technical field of aquaculture. The device comprises a floating assembly, an adjusting assembly is arranged at the bottom of the floating assembly, and a monitoring assembly is arranged at the bottom of the adjusting assembly; the floating assembly comprises a floating plate, a mounting rod and an air bag. The floating plate is provided with the air bag through the mounting rod. The adjusting assembly comprises a first waterproof shell, an electric push rod and a lifting plate. The first waterproof shell is provided with the lifting plate through the electric push rod. The monitoring assembly comprises a second waterproof shell, a motor and a 3D camera, and the second waterproof shell is provided with the 3D camera through the motor. The monitoring assembly is driven to move in the culture pond through a floating plate and an air bag in the floating assembly, so that monitored data better conform to the actual situation, the monitoring assembly is driven to vertically move through an electric push rod and a lifting plate in the adjusting assembly, a 3D camera is driven to rotate through a motor in the monitoring assembly, and the monitoring accuracy is improved. And monitoring in multiple directions is realized.

The invention discloses an intelligent planting monitoring method based on projection mapping and a system thereof. The intelligent planting monitoring method comprises: a control center receives thedriving instruction, a planting camera is controlled to pick up the planting image, and a soil nutrient detector is controlled to obtain the soil nutrient information, the control center receives theplanting monitoring instruction and extracts the contained information and controls a projection sealing board which is in driving connection with the projection sealing motor to contract, the controlcenter controls the projection hydraulic rod which is in driving connection with a projection hydraulic pump to drive a planting projection mapping device to extend out and control the mapping hydraulic rod which is in driving connection with the mapping hydraulic pump to drive a planting projection mapping plate to extend out, the control center analyzes whether planting personnel carrying the planting articles enter the planting area or not, if yes, the planting pit information planted by the planting personnel is extracted, the control center calculates plant growth information according to the soil nutrient information and the seed plant information, and controls the planting projection mapping device to project the generated plant and the projection mapping image of the standard growth of the plant into the surface position of the planting projection mapping board.

The invention relates to the technical field of organic ecological agriculture, and discloses a method for planting organic ecological agriculture by utilizing land planning, which comprises an organic ecological agriculture control system, and the organic ecological agriculture control system comprises a central processing unit. According to the method for planting organic ecological agriculture by utilizing land planning, proper land is selected for crop ecological planting and livestock breeding through land planning, sensors are arranged in an ecological greenhouse, the growth environment and the growth condition of crops are monitored in real time, monitoring data are analyzed and processed in real time. The temperature and the humidity in the greenhouse are regulated and controlled in time, straw and rotten vegetables generated by crop planting can be used as feed to be conveyed to livestock breeding, and excrement generated by livestock breeding can be composted to be used as fertilizer to be conveyed to crop planting, so that organic production of crops is guaranteed, and the yield and the efficiency of the crops are well increased. And zero emission of pollution is guaranteed, cyclic utilization of ecological resources is achieved, and benefits are higher.

The invention relates to a citrus orchard pest control system based on a PID-PLPF control algorithm. The system comprises a controller, a surveying and mapping unit, a monitoring unit, an environment data acquisition unit, an environment improvement unit, a mobile terminal, a database and a pesticide spraying unit, wherein the surveying and mapping unit is used for surveying and mapping information of a citrus orchard; the monitoring unit is used for monitoring the citrus orchard in real time; the environment data acquisition unit is used for acquiring humidity in soil, nutritional ingredients in the soil and illumination intensity; the environment improvement unit is used for improving the humidity in the soil, the nutritional ingredients in the soil and the illumination intensity; and the mobile terminal can receive and check information of the citrus orchard; and the monitoring unit monitors pest information on plants and growth stages of the plants and sends data to the database for comparison, and the controller analyzes pesticide application information and fertilization information. The system is used for solving the problem of low efficiency of artificial pest control in the citrus orchard, facilitates real-time collection of citrus growth environment data, takes corresponding measures in time, and effectively ensures the economic benefits of farmers.

An algae growth isolation fence comprises a support, wherein a base portion (1) is arranged at the bottom of the support, an adjusting rod (2) is arranged above the base portion (1), an electric module (3) is arranged on the adjusting rod and is used for adjusting the erection height above the adjusting rod (2), a pickup device (4) and a remote communication module (5) are arranged at the appropriate positions of the top of the adjusting rod (2), and the pickup device (4) can transmit the algae growth situation to a remote management center (6) through the remote communication module (5). A small water-permeating hole is formed in the adjusting rod (2). The adjusting rod (2) of the isolation fence defines a closed region, and algae growth is defined in a fixed region. The algae growth isolation fence is provided with a solar module (7), and the solar module converts energy to provide power for the electric modules (3). A light prompting module (8) is arranged on the adjusting rod (2) to prevent outsiders from mistakenly entering. Algae can be defined in one region to grow, the growth situation can be monitored immediately, and implementation of various research works about algae growth is facilitated.

The invention provides an endoleak monitoring device and method based on an intelligent abdominal aorta intravascular stent. The device comprises a first blood vessel state detection device, a secondblood vessel state detection device, a third blood vessel state detection device and an external data processing device. The first blood vessel state detection device, the second blood vessel state detection device and the third blood vessel state detection device are all arranged in the abdominal aorta; the blood vessel state detection device comprises a sensor group, an internal processor, an energy supply device and a radio frequency transmitting module, the external data processing device comprises a radio frequency receiving module, a memory and a data processor; wherein the radio frequency receiving module is used for receiving an electric signal from the radio frequency transmitting module, the memory is used for storing the electric signal, and the data processor periodically callsthe electric signal from the memory.