Synthesis on the agricultural UAV-based remote sensing systems conducted by the International Potato Center (CIP) in close collaboration with University of Nairobi and University of Missouri, and through a community of practice.
UAV-based remote sensing is being tested as a tool for monitoring smallholder cropping systems in East Africa. The project aims to develop and validate a low-cost UAV system using sweet potato as a pilot crop. Objectives include acquiring and testing sensors, image processing methods, and introducing multi-scaling algorithms. The presentation outlines the hardware, software, image processing techniques and non-linear methods being used to classify crops and varieties from UAV images at farm and regional levels. Next steps involve establishing a UAV regional hub for training and advocacy to improve adoption of the technology.
High-precision Positioning and Real-time Data Processing of UAV-SystemsMatthes Rieke
Available micro-sized Unmanned Aerial Vehicles (UAVs) in the civilian domain currently make use of common GPS receivers and
do not address scenarios where high-precision positioning of the UAV is an inevitable requirement. However, for use cases such as
creating orthophotos using direct georeferencing, an improved positioning needs to be developed. This article analyses the
requirements for integrating Real Time Kinematic positioning into micro-sized UAVs. Additionally, it describes the data processing
and synchronisation of the high-precision position data for a workflow of orthorectification of aerial imagery. Preliminary results are
described for the use case of precision farming.
This is based on a research study on the application of drone technology in India and showcase the benefits of its applicability to the agricultural sector in rendering services which in the past tends to be very tedious in executing.
Remote sensing with drones: The challenges of obtaining truly quantitative da...ARDC
We develop Unmanned Aircraft Systems (UAS) and image processing techniques for environmental, agricultural, and high-precision aerial mapping applications
Our focus is on quantitative remote sensing of vegetation with the use of sophisticated UAS sensors to better understand the structure, distribution, and functioning of vegetation, and to bridge the observational scale gap between field samples and satellite observations.
The document discusses the use of unmanned aircraft systems (UAS) in agriculture. UAS, also known as drones, are small, remote-controlled or autonomous aircraft that can be equipped with cameras and sensors. The FAA has designated several test sites across the U.S. to help develop regulations and standards for integrating UAS into national airspace safely. Current UAS applications in agriculture include monitoring and imaging crops, livestock, and rangeland. However, privacy and regulation issues still need to be addressed as UAS usage expands.
Choosing the Best UAV Drones for Precision Agriculture and Smart Farming: Agr...Redmond R. Shamshiri
Best Drones For Agriculture, Exploring agricultural drones, Agricultural Drone Technology, Agricultural Drones for Sale, Choosing the Best UAV Drones for Precision Agriculture and Smart Farming: Agricultural drone buyer’s guide for farmers and agriculture service professionals
This document discusses using an unmanned aircraft system (UAS) for precision irrigation applications and feasibility studies. The UAS can provide high-resolution RGB, thermal, and multi-spectral imagery to estimate crop evapotranspiration and soil water deficit. Test flights were conducted over corn fields and a plant variety garden to collect imagery. Formulas are presented to calculate evapotranspiration, crop water stress, soil water depletion, and other variables. Challenges encountered included operating the fixed-wing UAS, processing thermal imagery, and the need for diverse operation crews.
DSD-INT 2015 - Photogrammetric workflows and use of UA VS, Francesco nex, E-s...Deltares
The document discusses the use of unmanned aerial vehicles (UAVs) for earth observation applications. It provides an overview of UAV classification systems and discusses photogrammetric workflows using UAV imagery. Common applications described include urban monitoring, environmental monitoring, agriculture/forestry, and archaeological documentation. Both pros and cons of UAVs for earth observation are presented, noting their flexibility but also technological and regulatory limitations.
UAV-based remote sensing is being tested as a tool for monitoring smallholder cropping systems in East Africa. The project aims to develop and validate a low-cost UAV system using sweet potato as a pilot crop. Objectives include acquiring and testing sensors, image processing methods, and introducing multi-scaling algorithms. The presentation outlines the hardware, software, image processing techniques and non-linear methods being used to classify crops and varieties from UAV images at farm and regional levels. Next steps involve establishing a UAV regional hub for training and advocacy to improve adoption of the technology.
High-precision Positioning and Real-time Data Processing of UAV-SystemsMatthes Rieke
Available micro-sized Unmanned Aerial Vehicles (UAVs) in the civilian domain currently make use of common GPS receivers and
do not address scenarios where high-precision positioning of the UAV is an inevitable requirement. However, for use cases such as
creating orthophotos using direct georeferencing, an improved positioning needs to be developed. This article analyses the
requirements for integrating Real Time Kinematic positioning into micro-sized UAVs. Additionally, it describes the data processing
and synchronisation of the high-precision position data for a workflow of orthorectification of aerial imagery. Preliminary results are
described for the use case of precision farming.
This is based on a research study on the application of drone technology in India and showcase the benefits of its applicability to the agricultural sector in rendering services which in the past tends to be very tedious in executing.
Remote sensing with drones: The challenges of obtaining truly quantitative da...ARDC
We develop Unmanned Aircraft Systems (UAS) and image processing techniques for environmental, agricultural, and high-precision aerial mapping applications
Our focus is on quantitative remote sensing of vegetation with the use of sophisticated UAS sensors to better understand the structure, distribution, and functioning of vegetation, and to bridge the observational scale gap between field samples and satellite observations.
The document discusses the use of unmanned aircraft systems (UAS) in agriculture. UAS, also known as drones, are small, remote-controlled or autonomous aircraft that can be equipped with cameras and sensors. The FAA has designated several test sites across the U.S. to help develop regulations and standards for integrating UAS into national airspace safely. Current UAS applications in agriculture include monitoring and imaging crops, livestock, and rangeland. However, privacy and regulation issues still need to be addressed as UAS usage expands.
Choosing the Best UAV Drones for Precision Agriculture and Smart Farming: Agr...Redmond R. Shamshiri
Best Drones For Agriculture, Exploring agricultural drones, Agricultural Drone Technology, Agricultural Drones for Sale, Choosing the Best UAV Drones for Precision Agriculture and Smart Farming: Agricultural drone buyer’s guide for farmers and agriculture service professionals
This document discusses using an unmanned aircraft system (UAS) for precision irrigation applications and feasibility studies. The UAS can provide high-resolution RGB, thermal, and multi-spectral imagery to estimate crop evapotranspiration and soil water deficit. Test flights were conducted over corn fields and a plant variety garden to collect imagery. Formulas are presented to calculate evapotranspiration, crop water stress, soil water depletion, and other variables. Challenges encountered included operating the fixed-wing UAS, processing thermal imagery, and the need for diverse operation crews.
DSD-INT 2015 - Photogrammetric workflows and use of UA VS, Francesco nex, E-s...Deltares
The document discusses the use of unmanned aerial vehicles (UAVs) for earth observation applications. It provides an overview of UAV classification systems and discusses photogrammetric workflows using UAV imagery. Common applications described include urban monitoring, environmental monitoring, agriculture/forestry, and archaeological documentation. Both pros and cons of UAVs for earth observation are presented, noting their flexibility but also technological and regulatory limitations.
The document discusses the use of geoinformatics and remote sensing to understand land use changes in Jordan over several decades. Multi-scale and multi-sensor observations are being used to map and characterize agro-ecosystems and land use types at various sites. This includes delineating crop types, vegetation, and quantifying land use changes over time. The goal is to help improve livelihoods and understand the impact of interventions through better landscape information.
Unmanned aerial vehicles (UAVs), also known as drones, provide a low-cost platform for aerial photography, mapping, and remote sensing applications. They can carry various sensor payloads and be used for infrastructure inspection, wildlife monitoring, search and rescue operations, and more. Regulations currently require certification to operate drones commercially, but their utility is driving efforts to expand approved uses. This document discusses various drone types, payloads, examples of applications, and the training and equipment required.
Inventory and monitoring of Aquaculture and the environmentBlue BRIDGE
Inventory and monitoring of Aquaculture and the environment: presentation from COFI 2016 side event "Innovative IT solutions to support Data needs for Blue Growth – Google and iMarine examples".
José Aguilar-Manjarrez, FAO Aquaculture Branch
Xiaowei Zhou, FAO Statistics and Information Branch
Remote sensing and GIS techniques can provide timely and accurate information for agricultural monitoring over large areas. Remote sensing uses sensors aboard satellites or drones to capture electromagnetic radiation reflected or emitted from crops and soil. GIS allows integration of spatial data for analysis. Applications include crop identification and acreage estimation, growth monitoring, soil moisture and fertility assessment, pest and disease detection, and yield estimation. Various sensors such as multispectral, thermal, LIDAR and hyperspectral are used to analyze vegetation, soil properties, and assess crop health. Drones equipped with different sensors can assist with crop scouting, inventory management and precision agriculture.
As agriculture shifts from subsistence to commercial levels in Africa, UAVs will increasingly provide the granularity and agility required to monitor agricultural operations and performance in smallholder conditions, and hence the ability to provide advisories that capitalize on heterogeneity, rather than avoid it. The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), along with other world-leading institutions is heralding this new era of decentralized information streams in Mali and Nigeria, generating unprecedented datasets that reveal the enormous variability encountered in African cropping systems. UAV technology will help decrease the cost of crop performance monitoring over space and time. Embedded into mobile data streams, imagery will assist agricultural value chain actors optimize their businesses and support the development of technologically advanced rural jobs attractive for the youth.
The document discusses the challenges of meeting future global food demand given population growth and climate change. It argues that precision agriculture using technologies like automated guidance, yield mapping, variable rate application, and remote sensing from satellites and drones must accelerate to boost food production in a sustainable way. The document outlines revolutions in these technologies, from early satellite images to newer high-resolution satellites and drones. It notes these tools generate large volumes of diverse data ("Big Data") that require models and research to turn into useful information for smart farming.
Digitalization has the potential to transform farmers' productivity and profits through improved access to markets, finance, and production information. Drones and other technologies can collect high resolution geospatial and agricultural data that provides insights into field conditions. This data enables more informed decision making and targeted solutions for farmers. It also allows farmers to prove product origin for certification opportunities. However, challenges remain around the investment required to collect and verify large volumes of farm data needed to unlock access to finance for smallholders. Experience from pilot projects demonstrates the benefits of using drone data for activities like mapping land and monitoring crop health.
Remote sensing –Beyond images
Mexico 14-15 December 2013
The workshop was organized by CIMMYT Global Conservation Agriculture Program (GCAP) and funded by the Bill & Melinda Gates Foundation (BMGF), the Mexican Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA), the International Maize and Wheat Improvement Center (CIMMYT), CGIAR Research Program on Maize, the Cereal System Initiative for South Asia (CSISA) and the Sustainable Modernization of the Traditional Agriculture (MasAgro)
This document discusses unmanned aerial vehicles (UAVs or drones) and their components. It provides information on:
1) The basic components of a quadcopter drone, including the frame, motors, electronic speed controllers (ESCs), inertial measurement unit (IMU), GPS, autopilot/flight controller, flight computer, battery, and camera.
2) Key software used in drone systems, such as DroneKit, QGroundControl, Mission Planner, MAVLink, and MAVProxy.
3) The roles of the autopilot/flight controller, ESCs, brushless motors, IMU, GPS, telemetry, and camera in drone functionality and autonomous flight.
A Digitally Integrated Africa Soil Information Service (AfSIS)CIAT
The document summarizes the AfSIS (A Digitally Integrated Africa Soil Information Service) project. The project aims to create a digital soil database covering 42 African countries to help reverse soil degradation and increase crop yields. It will involve soil surveys, fertility trials, capacity building activities, and dissemination of soils information and recommendations to stakeholders like farmers, extension agents, and policymakers. The project is led by CIAT and involves several partners. It has 5 objectives, including creating cyber infrastructure and databases, conducting soil surveys, implementing trials, capacity building, and dissemination.
This document discusses how drones are creating new opportunities for collecting and analyzing big data. It outlines how drones are being used in precision agriculture, construction, and environmental protection to gather real-time data images and footage. The proliferation of affordable consumer and commercial drones is driving down costs and enabling new applications. However, transmitting and processing the large volumes of data from drones presents technical challenges around bandwidth, latency, security and analytics platforms. The document concludes by introducing EHang, a company developing consumer, commercial and passenger carrying drones.
This presentation discusses the history, functions, applications, advantages and disadvantages of GPS technology. It explains that GPS was developed by the US Department of Defense and MIT for military use starting in 1978. It functions by using trilateration to determine location based on signals from multiple satellites. Applications include social uses like navigation and telecommunications as well as military, aviation and scientific uses. Advantages include portability and usefulness for navigation, while disadvantages include potential signal blockage, high costs and limited battery life.
This document discusses commercial drones and SenseFly, a leading drone manufacturer. It provides the following key points:
1. SenseFly is a Parrot company that employs over 100 people and produces over 100 drones per month. It is a leader in fixed-wing mapping drones.
2. SenseFly offers a family of drones for professional applications like GIS, survey, agriculture, and precision mapping. It also offers various sensor options including RGB, infrared, multispectral, and thermal cameras.
3. SenseFly drones have been used for applications like mining volume calculations, agricultural analysis, GIS and conservation projects. Regulations will determine how drone integration progresses.
Sensilize offers a precision agriculture solution using satellite imagery, drones, sensors, and AI to analyze field data and provide recommendations to double crop yields. It was founded in Israel by agronomists and farmers to bridge the gap between land management needs and advanced technology. The global agriculture market is large and growing, but yields are threatened by issues like soil degradation, pests, and climate change. Sensilize's solution analyzes data to detect weeds, insects and diseases to help farmers optimize resources and increase profits.
The document discusses using new technologies like satellites, drones, mobile devices, and machine learning to improve the accuracy of crop yield estimates and validation of crop cutting experiments. It outlines how various remote sensing platforms and sensors could be used to collect high-resolution plant characteristic data on factors like plant height, density, and health. Computer vision techniques on cell phone imagery could also count grains and flag disease. The data collected could help address sources of bias in traditional crop cuts and potentially generate more accurate yield estimates and loss assessments through machine learning models trained on the diverse data sources.
This document presents a business case for Space Imaging Africa to become the premier supplier of geospatial data and information in Africa within 5 years. It outlines Space Imaging's satellite capabilities including Ikonos which provides 1m resolution imagery, and plans to establish a regional operations center in South Africa. The proposal requests support from key clients such as departments of defense to purchase imagery and services to help develop the industry and meet the commitment to Africa.
Drones are Unmanned Aerial Vehicle (UAV). Let's understand how drones are of best use and how they can be widely used across the world in top industries. View the current and future uses of the latest drone technologies.
Precision Agriculture for smallholder farmers: Are we dreaming?CIMMYT
Presentation delivered by Dr. Bruno Gerard (Global Conservation Agriculture Program, CIMMYT) at Borlaug Summit on Wheat for Food Security. March 25 - 28, 2014, Ciudad Obregon, Mexico.
http://www.borlaug100.org
RTBMaps is an online GIS tool to visualize production, constraints and social indicators associated with Roots and Tubers and Bananas (RTB) crops. Information mapped by the tool, includes data on pests and diseases, evapotranspiration rates, vulnerability to failed harvests, fertilizer application rates and the incidence of malnutrition in children. With this project the power of maps will be out of the GIS lab into the hands of the RTB science community-CGIAR scientists and partners worldwide.
To achieve sustainable food and nutritional security while maintaining or reducing financial and environmental costs, smallholder farmers need to be supported by high-tech systems. Low-cost but robust sensors mounted on unmanned aerial vehicles (UAV) along with open source software constitute emerging solutions. To this end, a “proof of concept” is under investigation in Eastern Africa. A workshop held in Nairobi resulted in the establishment of a community of practice on agricultural UAVs in East Africa. First field mission was conducted in Tanzania. Field work has yet to take place in Kenya and Uganda once flight permits are issued. Salient advantages of small Unmanned Aerial Systems (sUAS), preliminary results and bottlenecks will be outlined in this presentation.
This document discusses future farming technologies using robotics and autonomous systems. It describes how CSIRO is researching robotic systems for agriculture that can help address issues from labor shortages and climate change by allowing remote operation and monitoring of farms. Examples of CSIRO's work include using unmanned aerial and ground vehicles for tasks like area coverage and water quality monitoring. The document recommends technologies like localization and fail-safe autonomous operation to enable remote farming through integrated robotics and sensor networks.
The document discusses the use of geoinformatics and remote sensing to understand land use changes in Jordan over several decades. Multi-scale and multi-sensor observations are being used to map and characterize agro-ecosystems and land use types at various sites. This includes delineating crop types, vegetation, and quantifying land use changes over time. The goal is to help improve livelihoods and understand the impact of interventions through better landscape information.
Unmanned aerial vehicles (UAVs), also known as drones, provide a low-cost platform for aerial photography, mapping, and remote sensing applications. They can carry various sensor payloads and be used for infrastructure inspection, wildlife monitoring, search and rescue operations, and more. Regulations currently require certification to operate drones commercially, but their utility is driving efforts to expand approved uses. This document discusses various drone types, payloads, examples of applications, and the training and equipment required.
Inventory and monitoring of Aquaculture and the environmentBlue BRIDGE
Inventory and monitoring of Aquaculture and the environment: presentation from COFI 2016 side event "Innovative IT solutions to support Data needs for Blue Growth – Google and iMarine examples".
José Aguilar-Manjarrez, FAO Aquaculture Branch
Xiaowei Zhou, FAO Statistics and Information Branch
Remote sensing and GIS techniques can provide timely and accurate information for agricultural monitoring over large areas. Remote sensing uses sensors aboard satellites or drones to capture electromagnetic radiation reflected or emitted from crops and soil. GIS allows integration of spatial data for analysis. Applications include crop identification and acreage estimation, growth monitoring, soil moisture and fertility assessment, pest and disease detection, and yield estimation. Various sensors such as multispectral, thermal, LIDAR and hyperspectral are used to analyze vegetation, soil properties, and assess crop health. Drones equipped with different sensors can assist with crop scouting, inventory management and precision agriculture.
As agriculture shifts from subsistence to commercial levels in Africa, UAVs will increasingly provide the granularity and agility required to monitor agricultural operations and performance in smallholder conditions, and hence the ability to provide advisories that capitalize on heterogeneity, rather than avoid it. The International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), along with other world-leading institutions is heralding this new era of decentralized information streams in Mali and Nigeria, generating unprecedented datasets that reveal the enormous variability encountered in African cropping systems. UAV technology will help decrease the cost of crop performance monitoring over space and time. Embedded into mobile data streams, imagery will assist agricultural value chain actors optimize their businesses and support the development of technologically advanced rural jobs attractive for the youth.
The document discusses the challenges of meeting future global food demand given population growth and climate change. It argues that precision agriculture using technologies like automated guidance, yield mapping, variable rate application, and remote sensing from satellites and drones must accelerate to boost food production in a sustainable way. The document outlines revolutions in these technologies, from early satellite images to newer high-resolution satellites and drones. It notes these tools generate large volumes of diverse data ("Big Data") that require models and research to turn into useful information for smart farming.
Digitalization has the potential to transform farmers' productivity and profits through improved access to markets, finance, and production information. Drones and other technologies can collect high resolution geospatial and agricultural data that provides insights into field conditions. This data enables more informed decision making and targeted solutions for farmers. It also allows farmers to prove product origin for certification opportunities. However, challenges remain around the investment required to collect and verify large volumes of farm data needed to unlock access to finance for smallholders. Experience from pilot projects demonstrates the benefits of using drone data for activities like mapping land and monitoring crop health.
Remote sensing –Beyond images
Mexico 14-15 December 2013
The workshop was organized by CIMMYT Global Conservation Agriculture Program (GCAP) and funded by the Bill & Melinda Gates Foundation (BMGF), the Mexican Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food (SAGARPA), the International Maize and Wheat Improvement Center (CIMMYT), CGIAR Research Program on Maize, the Cereal System Initiative for South Asia (CSISA) and the Sustainable Modernization of the Traditional Agriculture (MasAgro)
This document discusses unmanned aerial vehicles (UAVs or drones) and their components. It provides information on:
1) The basic components of a quadcopter drone, including the frame, motors, electronic speed controllers (ESCs), inertial measurement unit (IMU), GPS, autopilot/flight controller, flight computer, battery, and camera.
2) Key software used in drone systems, such as DroneKit, QGroundControl, Mission Planner, MAVLink, and MAVProxy.
3) The roles of the autopilot/flight controller, ESCs, brushless motors, IMU, GPS, telemetry, and camera in drone functionality and autonomous flight.
A Digitally Integrated Africa Soil Information Service (AfSIS)CIAT
The document summarizes the AfSIS (A Digitally Integrated Africa Soil Information Service) project. The project aims to create a digital soil database covering 42 African countries to help reverse soil degradation and increase crop yields. It will involve soil surveys, fertility trials, capacity building activities, and dissemination of soils information and recommendations to stakeholders like farmers, extension agents, and policymakers. The project is led by CIAT and involves several partners. It has 5 objectives, including creating cyber infrastructure and databases, conducting soil surveys, implementing trials, capacity building, and dissemination.
This document discusses how drones are creating new opportunities for collecting and analyzing big data. It outlines how drones are being used in precision agriculture, construction, and environmental protection to gather real-time data images and footage. The proliferation of affordable consumer and commercial drones is driving down costs and enabling new applications. However, transmitting and processing the large volumes of data from drones presents technical challenges around bandwidth, latency, security and analytics platforms. The document concludes by introducing EHang, a company developing consumer, commercial and passenger carrying drones.
This presentation discusses the history, functions, applications, advantages and disadvantages of GPS technology. It explains that GPS was developed by the US Department of Defense and MIT for military use starting in 1978. It functions by using trilateration to determine location based on signals from multiple satellites. Applications include social uses like navigation and telecommunications as well as military, aviation and scientific uses. Advantages include portability and usefulness for navigation, while disadvantages include potential signal blockage, high costs and limited battery life.
This document discusses commercial drones and SenseFly, a leading drone manufacturer. It provides the following key points:
1. SenseFly is a Parrot company that employs over 100 people and produces over 100 drones per month. It is a leader in fixed-wing mapping drones.
2. SenseFly offers a family of drones for professional applications like GIS, survey, agriculture, and precision mapping. It also offers various sensor options including RGB, infrared, multispectral, and thermal cameras.
3. SenseFly drones have been used for applications like mining volume calculations, agricultural analysis, GIS and conservation projects. Regulations will determine how drone integration progresses.
Sensilize offers a precision agriculture solution using satellite imagery, drones, sensors, and AI to analyze field data and provide recommendations to double crop yields. It was founded in Israel by agronomists and farmers to bridge the gap between land management needs and advanced technology. The global agriculture market is large and growing, but yields are threatened by issues like soil degradation, pests, and climate change. Sensilize's solution analyzes data to detect weeds, insects and diseases to help farmers optimize resources and increase profits.
The document discusses using new technologies like satellites, drones, mobile devices, and machine learning to improve the accuracy of crop yield estimates and validation of crop cutting experiments. It outlines how various remote sensing platforms and sensors could be used to collect high-resolution plant characteristic data on factors like plant height, density, and health. Computer vision techniques on cell phone imagery could also count grains and flag disease. The data collected could help address sources of bias in traditional crop cuts and potentially generate more accurate yield estimates and loss assessments through machine learning models trained on the diverse data sources.
This document presents a business case for Space Imaging Africa to become the premier supplier of geospatial data and information in Africa within 5 years. It outlines Space Imaging's satellite capabilities including Ikonos which provides 1m resolution imagery, and plans to establish a regional operations center in South Africa. The proposal requests support from key clients such as departments of defense to purchase imagery and services to help develop the industry and meet the commitment to Africa.
Drones are Unmanned Aerial Vehicle (UAV). Let's understand how drones are of best use and how they can be widely used across the world in top industries. View the current and future uses of the latest drone technologies.
Precision Agriculture for smallholder farmers: Are we dreaming?CIMMYT
Presentation delivered by Dr. Bruno Gerard (Global Conservation Agriculture Program, CIMMYT) at Borlaug Summit on Wheat for Food Security. March 25 - 28, 2014, Ciudad Obregon, Mexico.
http://www.borlaug100.org
RTBMaps is an online GIS tool to visualize production, constraints and social indicators associated with Roots and Tubers and Bananas (RTB) crops. Information mapped by the tool, includes data on pests and diseases, evapotranspiration rates, vulnerability to failed harvests, fertilizer application rates and the incidence of malnutrition in children. With this project the power of maps will be out of the GIS lab into the hands of the RTB science community-CGIAR scientists and partners worldwide.
To achieve sustainable food and nutritional security while maintaining or reducing financial and environmental costs, smallholder farmers need to be supported by high-tech systems. Low-cost but robust sensors mounted on unmanned aerial vehicles (UAV) along with open source software constitute emerging solutions. To this end, a “proof of concept” is under investigation in Eastern Africa. A workshop held in Nairobi resulted in the establishment of a community of practice on agricultural UAVs in East Africa. First field mission was conducted in Tanzania. Field work has yet to take place in Kenya and Uganda once flight permits are issued. Salient advantages of small Unmanned Aerial Systems (sUAS), preliminary results and bottlenecks will be outlined in this presentation.
This document discusses future farming technologies using robotics and autonomous systems. It describes how CSIRO is researching robotic systems for agriculture that can help address issues from labor shortages and climate change by allowing remote operation and monitoring of farms. Examples of CSIRO's work include using unmanned aerial and ground vehicles for tasks like area coverage and water quality monitoring. The document recommends technologies like localization and fail-safe autonomous operation to enable remote farming through integrated robotics and sensor networks.
High Throughput Plant Phenotyping in Crop ImprovementKhushbu
Plant phenomics is a high-throughput path-breaking area that meets all the requirements for the collection of accurate, rapid and multi-faceted phenotypic data. Traditional phenotyping tools are generally low-throughput, labor-intensive, which limits high efficiency and are prone to human error (Atefi et al. 2021). High throughput phenomics (HTP) technologies are essential to avoid human error and to reduce time consumption while phenotyping large germplasm populations (Pasala and Pandey, 2020). HTP is an emerging area with numerous applications that combines plant biology, sensing technology and robotics aiding crop improvement programs. Plant phenomics is the study of plant growth, performance and composition. (Atefi et al. 2021)
Forward phenomics uses phenotyping tools to discriminate the useful germplasm having desirable traits among a collection of germplasm. This leads to identification of the ‘best of the best’ germplasm. Thus in reverse phenomics, we discover mechanisms which make ‘best’ varieties the best (Jitender et al. 2015).
High Throughput Plant Phenotyping under three scenarios: greenhouses and growth chambers under strictly controlled conditions; ground-based proximal phenotyping in the field and aerial based platforms (Araus et al 2018). Root system architecture (RSA) phenotyping in situ is challenging, RADIX (a rhizoslide platform used to screen the shoots and roots).
Application of plant phenotyping methods as a part of breeding programs has developed into an important research tool that facilitates breeders to develop cultivars with higher adaptability under different environmental conditions. Remote sensing with Unmanned Aerial Vehicles (UAVs ) has emerged as highly efficient and accurate used to determine crop performance and biomass estimation. Current advanced techniques include thermal, near-infrared sensing, fluorescence imaging, 3D scanning, RGB imaging, multispectral and hyperspectral sensing are lucratively used for plant growth and development identifcation, quantification and monitoring; disease monitoring and abiotic stress tolerance. The integration of crop functional structure with remote sensing, geography information systems, GPS technologies, cloud computing, decision support systems will promote the development of digital agriculture and provide technical support for modern agriculture (Song et al. 2021). The robust and user-friendly post-processing and analysis tools for processing and interpreting raw data are urgently needed and should be improved (Yang et al. 2020).
Drones have many applications in agriculture including monitoring crops, scouting for pests and diseases, spraying fertilizers and pesticides, and collecting data using sensors. There are two main types of drones - fixed wing and multirotor. Drones can be equipped with sensors like near infrared, thermal, and multispectral cameras to analyze crop health, detect issues, and monitor fields. Drones allow farms to improve yields, save time and costs, and make better management decisions compared to traditional methods. However, their use requires training and clearance while weather and flight time can limit their effectiveness.
The document discusses how new technologies like satellites, unmanned aerial vehicles, and internet of things can help improve agricultural statistics collection, especially for smallholder farms. Satellites provide high-resolution optical and radar imagery that can monitor fields and crops. UAVs allow real-time, on-demand data collection that is not constrained by clouds. IoT enables automatic, around-the-clock sensor data collection. These technologies help provide statistics on crop areas, yields, growing seasons, and cropping patterns. The document also discusses several initiatives using satellite data and machine learning to map crop types and estimate yields for smallholders in places like South Africa and Ethiopia.
This document discusses the use of drone technology for precision agriculture applications such as crop health monitoring and pesticide spraying. It begins by defining agricultural drones and their components. The main types of agricultural drones are then described: fixed-wing, helicopter, and multi-copter. Examples of how drones can be used for crop health monitoring through sensors and data collection are provided. The document also discusses pesticide spraying applications of drones and reviews some literature on these topics. Challenges and the future of agricultural drone technology are outlined.
UAVs are a disruptive technology bringing new geographic data and information to many application domains. UASs are similar to other geographic imagery systems so existing frameworks are applicable. But the diversity of UAVs as platforms along with the diversity of available sensors are presenting challenges in the processing and creation of geospatial products. Efficient processing and dissemination of the data is achieved using software and systems that implement open standards. The challenges identified point to the need for use of existing standards and extending standards. Results from the use of the OGC Sensor Web Enablement set of standards are presented. Next steps in the progress of UAVs and UASs may follow the path of open data, open source and open standards.
This document summarizes a project called TULIPP that received EU funding to develop ubiquitous low-power image processing platforms. The project involves 8 partners over 3 years working on hardware, operating systems, tools and use cases for medical imaging, automotive and drone applications. The project aims to define a reference platform using Xilinx SoCs, develop a real-time low-power image processing OS, and toolchain called STHEM to support the hardware and OS. Medical and automotive use cases will integrate and validate the platform for reducing radiation in surgery and adding pedestrian detection to cars. An advisory board and ecosystem are being developed to guide the project and promote adoption.
This document summarizes a project to support community monitoring of forests in indigenous territories in Panama. The project's goals were to develop the capacity of indigenous technicians in remote sensing, GIS and forest inventories, standardize data collection, and generate geo-referenced forest information. Activities included training technicians, collecting forest data, and drafting a traditional knowledge protocol. Drones were used to monitor inaccessible areas and support legal proceedings. Lessons learned include the importance of participation, sustainability, and credibility of community-generated data, as well as the roles of COONAPIP and indigenous technicians in enabling project success.
This presentation was given by Prof. K N Subramanya, Principal, RV College of Engineering & CoE IoT during IoTForum's AgriTech Day 2019 on February 9, 2019 at NIANP-ICAR, Bangaluru
This is a presentation that outlined the ACAI project’s progress, the process of DSTs development and the status of the project and an overview of activities for the last three years of ACAI
Summary of the project - The African Cassava Agronomy Initiative aims at delivering agronomic technologies that improve cassava root yield and quality, and cassava supply to the processing sector, engaging 120,000 farming households through effective partnerships with development partners in Nigeria and Tanzania, supported by the National Agricultural Research Systems, and in collaboration with strategic research institutes. The project consists of six use cases, identified by development partners, and has developed decision support tools, supplying tailored or site-specific recommendations on fertilizer use, fertilizer blend formulations, tillage practices, intercropping and scheduled planting and harvest and high starch content.
The knowledge needed to develop these decision support tools is generated by applying the principles of “Agronomy at Scale”, combining field trials to test and develop best agronomic interventions, modelling to build prediction models, GIS and spatial modelling to extrapolate recommendations across the target intervention area, development of DSTs to supply recommendations through a practical field tool, and extension activities to scale the use of the tools within partner networks.
The implementation progress per six work streams: (i) strategic agronomy research and crop modelling, (ii) geospatial analysis and data management, (iii) DST development, (iv) facilitation of use of the DSTs, (v) Capacity development of national research institutions, (vi) Project governance, management, coordination, and M&E.
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Agriculture case study: Drones for agriculture in East Africa
1. Agriculture case study: Drones for
agriculture in East Africa
Dieudonné Harahagazwe (CIP), Elijah Cheruiyot (CIP) and
Arnold Bett (UoN)
Drones East Africa Conference - IQPC
Nairobi, 20-21 June 2017
2. Presentation outline
1) Evolution of low-cost platforms at CIP
2) Open source sensors and software by CIP
3) Examples of drone applications in the
agricultural sector at CIP
4) Role of community of practice in generating
and sustaining drone-based technologies
5) Field work for improving crop statistics in
Tanzania – a proof of concept
6) Key messages
3. 2004
2008
2009
2012
1. Evolution of low-cost platforms at CIP
Balloons:
• Hot air.
• Hellium.
Model planes:
• Combustion.
• Electric.
Helicopter:
•Combustion.
•Eléctric.
Multirotor:
• Quadracopter.
• Octacopter.
4. 2. Sensors & software by CIP (Open source)
IMAGri v2.0 - Multispectral Imaging System
Description:
The Multispectral Acquisiton system
IMAGri v2.0 has a resolution of 640
x 480 pixels.
Remarks:
• Blueprints, software, camera and optics selection are open access.
• Adaptation for different indices (e. g. PRI).
• Can be adapted to any UAV that can carry more than 800 g.
• The upcoming version will incorporate correction for light conditions.
6. ISAM V3.0 – Image stitching software
Description:
- Stitches 2 or more images into one (mosaic)
- Tests were performed with TETRACAM Micro, Snap, ADC (3 bands) and IMAGri (2 bands).
- Current Version can join 5 bands MCA TETRACAM images
Remarks: Source code, final product, tutorials and sample image are free access in our website - GNU GPL License
7. 3. Examples of applications at CIP
(1) Evaluating potato genotypes´ tolerance to
drought
11. 4. The Community of Practice - CoP
Why a CoP?
• Identify mechanisms that enable UAV ARSIS as a
sustainable tool;
• Identify actions to achieve the outcome;
• Determine how to implement these actions in
each context?
What collaborations are necessary?
What capacities and learning are required, and how
to develop these?
What opportunities exist to pursue these activities?
How can constraints be addressed?
12. A diversity of stakeholders in a
Community of Practice for innovation
Innovation Flow & Feedback Loops
• Developers
(Hardware &
Software)
Developing
• Application
Scientists (Exploring
Applications; Field
Experiments)
Exploring
Potential Uses
• Users of the
information
• Enablers
Real world
Applications
13. Key Highlights:
– Costs, accessibility, and user-friendliness
– Involving local institution at different stages is a must
– Stepwise – From simple to complex tools
– Complementarity with satellite imageries
– Multiple crops
– Yield assessment?
– Is it feasible to discriminate varieties?
32 Participants:
– National, Regional and
International institutions
– 5 CGIAR Centers (CIP,
ICRAF, CIAT, IITA and ILRI),
and ICIPE
Inception Workshop – October 2014, Nairobi
14. International Potato Center – UAV–
platform assembled and tested in
East Africa
Communication:
engaged with journalism
to communicate with
the public, and training
videos about UAV-ARSIS.
Workshop II
June 6-7, 2016
Identifying innovation pathways through participatory processes in
Africa
Stakeholder
group discussions
to identify
outcomes and
actions
Technology
Fair:
Learning
about UAVs
& ARSIS
16. UAV and accessories
1Check the propellers and drone's motors
2Drone's receiver
3Drone's MicroSD
4Frame
5Tester for batteries
6Conector "Y" for batteries
7Fully charged battery of Transmiteer RC
8Fully charged battery of Laptop
9Image from the place
10Waypoints
11Range Extender
12Plastic seats
13Stopwatch
14Sunglasses
Flight with Tetracam
1Camera housing
2TTC camera
3Ground Calibration Target
4Compactflash memory card empty
5Fully charged battery of camera
Flight with MicroTTC
1Camera housing
2 MicroTTC camera
3 Ground Calibration Target
4MicroSD memory card empty
5Fully charged battery (Lipo 850mAh )
Flight with Sony camera
1Camera housing
2Camara Sony
3SD memory card empty
4Fully charged battery of camera
Site identification and reconnaissance
Stakeholder participation
Permits
Set mission objectives, which
determines:
• Type of UAV
• Sensors
• Image resolutions
• Time to acquire data, e.g. growing
seasons
Pre-mission preparation
17. On-ground preparation and data acquisition
• Assemble and calibrate UAV
• Survey field
• Ground measurement
• Flight plans
• Data acquisition with UAV
19. Land use/cover in Kilosa, Tanzania (sample=100 ha)
Class Area m2
Banana 2246.37
Bare soil 22418.64
Bush/Shrub 165016.74
Cowpeas 10282.3
Fallow 18552.65
Flooded land 19001.4
Paddy Rice 347.93
Grass 46334.72
Homestead 7001.58
Maize&Sesame 1194.4
Maize 85613.98
Maize&Beans 1664.7
Maize&PigeonPeas 21110.6
Maize&SunFlower 13434.66
No data 16958.61
Pigeon Pea 37540.3
Rice 1270.89
Road 25954.66
Sesame 401975.84
Sesame&Pigeon 2311.95
Sunflower 189.69
Recently planted land 51084.71
Water 2406.1
20. 6. Key messages
• UAV-based technologies have a huge potential
in agricultural sector
• Quality of products generated is strongly
dependent on the quality of sensors and data
processing techniques used.
• Establishing a CoP is an excellent approach for
developing technologies that respond to local
needs for enhanced adoption and sustainability
• These technologies will only work in the region if
there is an enabling environment (policies and
capacity building) – REGIONAL HUB
21. RPAS-based remote sensing supporting
agriculture
CIP provides tailor-made solutions for the utilization
of Remotely Piloted Aircraft Systems suited with
required sensors and open source software to
register images, process data and generate the
information needed for phenotyping and timely
agricultural decision making.
Research Team:
Roberto Quiroz
Adolfo Posadas
Hildo Loayza
Corinne Valdivia
Susan Palacios
Mario Balcázar
Luis Silva
Mariella Carbajal
Percy Zorogastúa
Felipe de Mendiburu
Elijah Cheruiyot
Arnold Bett
Dieudonné Harahagazwe
Rodrigo Morales
Mariana Cruz
Carolina Barreda
Software:
http://cipotato.org/csicc/download
Videos:
http://cipotato.org/csicc/videos
Thanks for your attention
www.uav4ag.org
Contact: Roberto Quiroz at
r.quiroz@cgiar.org