59results about How to "Monitor growth" patented technology

The invention provides a melon growth management expert system based on the Internet of Things. The melon growth management expert system comprises a main interface module, an expert knowledge base module, a monitoring information module, a growth simulation and prediction module, a decision-making and inference module, an expert consultation module, a personal information module and a backgroundmaintenance module. The melon growth management expert system manages melon real-time growth environment monitoring, growth status monitoring, water and fertilizer amount and environmental temperatureearly-warning as well as pest and disease damage judgment combined with an image recognition technology, realizes melon growth and development simulation and yield quality prediction, and is equippedwith a planting knowledge base and an expert online question answering function. The melon growth management expert system realizes real-time monitoring of environment and plant growth information, is conductive to planting decision-making, reminds the user to improve the management conditions through real-time water and fertilizer amount and environmental temperature early-warning, realizes high-precision simulation of plant growth indexes, fruit quality and yield, and provides real-time water and fertilizer precise decision-making scheme according to comprehensive analysis of real-time environment and plant growth monitoring, data processing based on a machine learning method, plant growth model prediction and the like.

The invention discloses an agriculture automatic monitoring system and method based on a cloud technology and a zynq platform. The method comprises the following steps that: a plurality of sensors monitor a crop environment, conditioning and AD acquisition are performed on output signals of the sensors, and the output signals are wirelessly transmitted to an FPGA (Field Programmable Gate Array) module through ZigBee; a PC end uploads received information to a cloud server; a mobile terminal acquires relevant information by accessing the cloud server, displays the information on a mobile equipment interface at any time, and draws a change trend curve; the mobile terminal reads a large amount of meteorological element information of a certain time interval from a cloud end for processing andanalysis, and analyzes the influences of specific meteorological elements on the growth of specific crops in conjunction with crop growth condition information; and abnormal feature parameters of crops are judged, monitored and pre-warned instantly. The cloud technology is taken as a basis, and data analysis is taken as a core, so that the burden of peasants in management of large area crops is lowered greatly. The mobile equipment can monitor the growth of crops at a plurality of sites.

The disclosed intelligent plant cultivate device in digital house comprises: a cultivate monitor terminal with a state monitor module and a cultivate module, a house control terminal with an intelligent monitor module and a house computer, and a mobile control terminal connected with last terminal by public network, wherein the house LAN is used to connect the monitor terminal and house control terminal. This invention can reduce consumption, implements remote plant cultivate, and provides environmental friend house life.

The invention discloses an intelligent pesticide spraying aircraft and method. The intelligent pesticide spraying aircraft comprises a four-rotor aircraft body, a visual detection processing device and a pesticide spraying device; the visual detection processing device comprises a camera and a microprocessor, and the camera is used for shooting images; the pesticide spraying device comprises a pesticide bucket, a pesticide spraying hose and an electromagnetic valve, the pesticide spraying hose is arranged on a pesticide outlet of the pesticide bucket, and the electromagnetic valve is arranged at the position of the pesticide bucket; the microprocessor is used for detecting whether crops exist or not according to the shot images, the electromagnetic valve is controlled to be turned on when the crops exist, and a pesticide is sprayed from the pesticide bucket through the pesticide spraying hose. An unmanned aerial vehicle is used for achieving intelligent pesticide spraying, the images are shot through the camera, the microprocessor judges the distance of the crops in the images, pesticide spraying is carried out on the crops in an effective range, otherwise, the unmanned aerial vehicle is controlled to be close to the crops, and then spraying is carried out when the distance is reached.

The invention discloses an intelligent tea picking robot and a method for tea picking by application of the intelligent tea picking robot. The intelligent tea picking robot comprises advancing platforms, a lower case, an upper case, picking mechanical arms and a data acquisition device. The advancing platforms drive the robot to move along different terrains; a power supply device, a driving device and a control device are arranged in the lower case, the driving device is used for driving the advancing platforms and the picking mechanical arms to operate, and the control device comprises a control panel, a central control system, a driving control subsystem, a data management subsystem, an image processing subsystem and a communication module; a collection box is arranged on a weighing device which is arranged in the upper case; the picking mechanical arms are capable of uninterruptedly picking identical or different grades of tea leaves on tea plants; the data acquisition device is connected with the control device. By the intelligent tea picking robot and the method, defects in manual picking can be overcome, tea picking efficiency is remarkably improved, and effective management, control and analysis of data in a tea picking process can be realized to explore potential values of the data.

The invention relates to an intelligent flowerpot. The intelligent flowerpot comprises a flowerpot body with an inner planting cavity, and is characterized in that a heating unit is arranged on the periphery of the inner planting cavity, and a movable shell is arranged under the inner planting cavity and divided into a water storage cavity and a nutrient solution cavity, the nutrient solution cavity is connected with the water storage cavity through a pipeline and an one-way valve; a spray port is formed in the bottom of the inner planting cavity and respectively connected with the water storage cavity and the nutrient solution cavity through a first water pump and a second water pump; a light supplementing lamp is arranged above the flowerpot body. A control module is arranged on the bottom of the flowerpot body; the input end of the control module is connected with a temperature sensor, humidity sensors, an illumination sensor and an EC sensor, the output end of the control module is connected with a transmission module, the transmission module is connected with a mobile terminal; the control end of the control module is connected with a first water pump, a second water pump, the one-way valve, the light supplementing lamp and the heating unit. The plant growth can be monitored, and the temperature, humidity and illumination intensity of plant growth can be accurately adjusted.

The invention discloses an observation device for growth height of plants in a sample area and an observation method. The observation device comprises an instrument support, a stepper motor, a laser ranging mechanism, an anti-interference assembly and a gradienter, wherein the instrument support comprises a square top frame and four support legs arranged at the lower end of the square top frame, aleft Y-axis guide rail and a right Y-axis guide rail are arranged on the lower surface of the square top frame and connected with an X-axis support through two sliders, and an X-axis guide rail is arranged on the X-axis support; the laser ranging mechanism comprises an infrared laser range finder and a connecting frame, a rack is arranged at the lower end of the X-axis support, a gear mutually meshed with the rack is arranged on the connecting frame, and the connecting frame is glidingly connected onto the X-axis guide rail through the gear and the rack. The observation device has the advantages of being simple, easy and concise to operate, realizing accurate monitoring result and small errors, facilitating compared tracking and the like, and can perform directional observation on different kinds of vegetation in the selected area.

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 provides a cell oxygen-deficient environment system constructed based on a micro-numerical control living cell culture chamber. According to the invention, based on an existing living cell culture chamber, N2 is replaced by a mixed gas of O2 and N2, and the proportions of CO2 and the O2-N2 mixed gas are controlled by a numerical control device, so that the gas concentration of the culture chamber can be accurately controlled. Compared with existing oxygen-deficient incubators, the cell oxygen-deficient environment system provided by the invention is easy to operate and portable, can construct oxygen-deficient environments of different concentrations only by replacing an O2-N2 mixed gas compressed gas cylinder, also has high precision, can greatly lower the production cost, solves the defects of great consumption and low precision in existing oxygen-deficient incubators, and can autonomously control O2 concentration, and has wider application range.

The invention provides an agricultural unmanned aerial vehicle system architecture comprising an unmanned aerial vehicle body and a ground monitoring center, wherein the unmanned aerial vehicle body is provided with a flight control subsystem and a task execution subsystem; the flight control subsystem and the task execution subsystem perform wireless communication with the ground monitoring center separately; the flight control subsystem includes a first microprocessor and a second microprocessor; the first microprocessor and the second microprocessor are connected by a serial bus; and an output port of the first microprocessor is connected to an electronic speed regulator with is further electrically connected with a servo motor. An agricultural unmanned aerial vehicle of the invention realizes automatic navigation, automatic identification of sprinkling locations of the last time and avoids repeated sprinkling and waste of pesticide.

The invention relates to a greenhouse monitoring system based on the Internet of Things. The system comprises a camera, a sensor, a video forwarding controller, an image intelligent processor, a data intelligent analyzer, a terminal processor and a terminal control module. The camera is connected with the image intelligent processor through the video forwarding controller, the sensor is connected with the data intelligent analyzer, the image intelligent processor and the data intelligent analyzer are respectively connected with the input end of the terminal processor, and the terminal control module is connected with the output end of the terminal processor. By using the greenhouse monitoring system based on the Internet of Things, the states of plants and the environment in a greenhouse are intelligently analyzed and processed and then are monitored through a fixed client control module and a mobile handset control module, such that the growth of the plants in the greenhouse can be monitored at any time at any place.

The invention relates to the technical field of culture, in particular to an intelligent culture management system for fattening pigs. Compared with the prior art, the intelligent culture management system has differences that the feed intake of each fattening pig is monitored, the weight information of each fattening pig is obtained, and the future feeding quantity of the pig can be dynamically regulated according to the monitored feed intake and the obtained weight information. Compared with the prior art, the intelligent culture management system can realize the later-stage accurate limitedfeeding of the fattening pigs, can save feed consumption and can improve a pig body situation.

The invention discloses a cultivation device for agricultural planting, and belongs to the field of agricultural planting. The device comprises a cultivation box, a top cover and a bolt; the cultivation box and the top cover are fixedly installed through the bolt; the bottom of the side surface of the cultivation box is fixedly connected with a support base; a cultivation box is fixedly connected inside the cultivation box; and the bottom of the cultivation box is provided with a through hole. According to the cultivation device for agricultural planting, a signal receiving module, a signal processing module, a data storage module, a signal sending module, and a monitoring camera are arranged, so that in the using process of the cultivation device, the growth condition of seeds or seedlings in the cultivation box can be conveniently and remotely monitored through a mobile phone, the problem that time and labor are wasted due to the fact that traditional cultivation personnel need to go to a cultivation place regularly for on-site observation is solved, the workload of the cultivation personnel can be reduced, and the growth condition of the seeds or the seedlings can be known in real time, so that convenience is brought to the cultivation of the seeds or the seedlings.

The invention discloses a carbon dioxide sensor for monitoring microbial growth and a preparation method thereof, and belongs to the technical field of carbon dioxide sensors and preparation methods thereof. The technical problem to be solved is to provide an improvement of a carbon dioxide sensor hardware structure for monitoring microbial growth. According to the technical scheme, an n-type gallium nitride layer is grown on a sapphire substrate in an epitaxial mode, a Ti/Al/Pt/Au electrode is deposited on a gallium nitride epitaxial wafer through a series of electrode preparation processes, and then a BP-PEI layer is prepared through liquid phase stripping of black phosphorus and functional modification of the black phosphorus, so that the miniaturized carbon dioxide gas sensor which is high in sensitivity and can be operated in real time is obtained. The carbon dioxide sensor is stable in performance, good in carbon dioxide gas-sensitive performance, low in price, small in size and simple in detection mode, and has the advantages of being disposable, free of pollution and the like. The carbon dioxide sensor is applied to monitoring of microbial growth.

The invention relates to the field of infant health, and particularly relates to an infant excretion state monitor device. The device comprises an alarm bracelet and a detection ring, wherein the detection ring is arranged on the upper side of the thigh of an infant in a sleeving manner, and is used for detecting the excretion situation of the infant; the alarm bracelet is arranged on the wrist of a keeper in a sleeving manner, and is in communicating connection with the detection ring for alarming the keeper; and the alarm bracelet and the detection ring can be in communicating connection with a mobile terminal, and parameters of the alarm bracelet and the detection ring are set by the mobile terminal. The keeper is quickly prompted to clean the excretion position in time by detecting the humidity and temperature of the excretion position of the infant, and the health of the infant is guaranteed. Furthermore, the structure design is simple in structure and convenient to use, the keeping pressure of the keeper can be relieved, and infant keeping is benefitted; and the design is simple and practical, monitor is carried out uninterruptedly, and the capacity for monitoring an infant can be improved, so that the infant is prevented from being in a wet environment, and is prevented from getting ill or breeding bacteria.

The invention discloses a livestock breeding electronic identity tracing device based on Internet of Things. The device comprises a positioning device, a weighing area is arranged right below the positioning device, breeding areas are arranged on the left side and the front side of the weighing area, a buffer area is arranged on the right side of the weighing area, and automatic feeding machines are arranged on the sides, away from the weighing area, of the breeding areas and the buffer area. Cameras are installed at the tops of the breeding areas and the buffer area, gates are arranged on the left side and the right side of the weighing area, an information reader is installed on the side wall of the weighing area, an electronic door is arranged on the rear side of the breeding area on the front side, the breeding areas and the buffer area are communicated through the electronic door, and livestock movement is facilitated. According to the device, the growth condition of livestock is monitored in batches, diet is monitored, and epidemic prevention and treatment can be conveniently carried out in time. Meanwhile, by means of the circulating site, cleaning is convenient, the separated livestock are marked through a distribution label module, a house can inquire the source of the livestock through a two-dimensional code, and disorder is avoided.

The invention discloses an IOT (Internet of Things) control system for livestock breeding, and the system comprises a factory body and a ground body. The bottom of the factory body is fixedly connected with the top of the ground body, and the top, between two side inner walls, of the factory body is fixedly connected with a separator plate. The top of the separator plate is fixedly connected witha top box, and the tops of the inner walls of the factory body are rotatingly connected with threaded rods through a top plate. The invention relates to the technical field of livestock breeding. According to the invention, one end of the output shaft of a first motor is fixedly connected with a fixed rod, so the system can achieve the monitoring of a breeding factory, can obtain the growth conditions of livestock in real time, and improves the breeding efficiency. The output end of a temperature sensor is connected with the input end of a first data comparator, so the system can intelligentlymonitor the breeding factory, can control the temperature and humidity of the factory, can monitor the growth condition of the livestock, and enables the breeding to be more intelligent.

The invention provides a tentacle type soft coral monitoring device which comprises a lifting device, a first motor is installed in the middle of the lifting device, a disc is fixedly connected to the end of a motor shaft, and a telescopic hydraulic rod is fixedly connected to the edge of the disc; a second motor is installed on the upper portion of the lifting device through a telescopic structure, the moving rod is connected with the upper portion of the lifting device through a spherical hinge, and the hollow outer pipe is fixedly connected to a shell of the second motor. The other end of the telescopic hydraulic rod is hinged to the hollow outer pipe; a sensor mounting frame is mounted on the second motor, one end of the first sliding rail is fixedly connected to a shell of the second motor, the second sliding rail has rebound resilience, one end of the second sliding rail is fixedly connected to a motor shaft of the second motor, the other end of the second sliding rail is fixedly connected to a sliding block on the first sliding rail, and the shell below the second sliding rail is further connected with the first sliding rail; at least one sensor array is installed on a sliding block on the first sliding rail. The device can observe and record each tentacle-like soft coral from multiple angles, and has the advantages of high precision, small equipment size and the like.

The invention discloses an environmental monitoring device for agricultural planting, comprising a support column that is mounted vertically to the ground, wherein a socket that is inserted into the soil and is fixed to the ground is arranged at the lower end of the support column, a conveyor belt that is axially and reciprocally conveyed along the support column is arranged in the support column, two driving wheels for conveying the conveyor belt are also arranged in the support column, two ends of the conveyor belt are separately sleeved outside the driving wheel on the same side, the driving surfaces on two sides of each driving wheel are fixedly connected with cameras, the probe of each camera penetrates through the wall of the support column on the same side and is located at the outer side of the support column, an opening for the camera on the same side to move is formed in the side wall of the support column, and all cameras are connected with data collectors fixed on the side wall of the support column. According to the environmental monitoring device disclosed by the invention, the planting environment in planting areas and the growth conditions of olives can be comprehensively monitored through the cameras, the installation structure of a traditional camera can be changed, the shooting range of the camera can be enlarged, and meanwhile, the growth conditions and the surrounding environment of the olives can be monitored.

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 belongs to the technical field of dendrobe from lodging prevention, and discloses an intelligent supporting system for preventing dendrobe lodging. The intelligent supporting system forpreventing dendrobe from lodging comprises support frames, a protection ring, sleeve rings, knobs, lifting rods, a supporting cross rod, a camera shooting module, a temperature detection module, a humidity detection module, a wireless communication module, a signal processing module, a video enhancement module and a computer. According to the invention, a common phase error (CPE) of phase noise isestimated by the signal processing module by using an equivalent discrete time domain channel impulse response through an interpolation mode, the estimation of the phase noise is realized through aniteration method, reliability of the system is improved, the error rate is reduced, and data communication accuracy is guaranteed. Meanwhile, color difference of different objects in images can be quickly improved through the video enhancement module, high-efficiency definition enhancement is achieved, and continuous processing requirements of dynamic video images can be met, so that the growth condition of dendrobe can be monitored more clearly.