DJI P4 MULTISPECTRAL | PLANT INTELLIGENCE FOR TARGETED ACTION
Meet DJI’s new tool designed to make workflows smarter and more efficient – the DJI P4 Multispectral. Gather precise plant-level data using the P4 Multispectral – a high-precision drone solution equipped with a seamlessly integrated multispectral imaging system built for environmental monitoring, agriculture missions, and more.
ACQUIRE IMMEDIATE INSIGHTS INTO PLANT HEALTH
The P4 Multispectral combines the process of capturing data that gives insight into vegetation management and plant health. With the P4 Multispectral DJI has created a platform featuring the same powerful performance standards they are known for including up to 7km of range with the OcuSync system and a maximum flight time of 27 minutes.
LOOK BENEATH THE SURFACE
Collecting agricultural imagery is now more efficient and simpler than ever before with a built-in stabilization imaging system that collects comprehensive data sets straight out of the box. Users can access information collected by 1 RGB camera and a multispectral camera array with 5 cameras covering Red, Green, Blue, Near-Infrared bands and Red Edge – all at 2 megapixels with a global shutter and on a 3-Axis gimbal.
SPECTRAL SUNLIGHT SENSOR FOR PRECISE RESULTS
The P4 Multispectral features an integrated spectral sunlight sensor on the top of the drone that captures solar irradiance, helping to maximize the consistency of data collected as well as accuracy throughout different times of the day. When combined with post-processed data, this information will help to obtain the most accurate NDVI results possible.
VIEW BOTH NDVI AND RBG FEEDS
With the P4 Multispectral users can switch between the live RGB feed and a preliminary Normalized Difference Vegetation Index (NDVI) to immediately view where attention is needed so that targeted treatment decisions can be made quickly and easily.
ACCURATE CENTIMETER-LEVEL PRECISION
With DJI’s TimeSync system users can garner accurate, real-time positioning data on images captured by all six cameras, ultimately providing centimeter-level accurate measurements. The TimeSync system continually aligns the flight controller, NB and RGB cameras, and RTK module, fixing the positioning data to the center of the CMOS and ensuring that each photo uses the most accurate metadata. All cameras go through a rigorous calibration process where tangential and radial lens distortions are measured. The distortion parameters gathered are saved into the image’s metadata, allowing post-processing software to adjust to for every unique user.
D-RTK 2 MOBILE STATION AND NTRIP
Users can enhance the accuracy of RTK positioning without an internet connection by connecting the P4 Multispectral to NTRIP (Network Transport of RTCM via Internet Protocol) and the D-RTK 2 High Precision GNSS Mobile Station, or store satellite observation data to be used for Post Processed Kinematics (PPK).
Multispectral imagery can be helpful to agriculture professionals throughout all growing seasons by collecting information invisible to the naked eye across the electromagnetic spectrum. With access to this data, farmers can make intelligent, informed decisions on crop treatment to lower costs, maximize yields and save on resources.
ENVIRONMENTAL MONITORING & INSPECTION
Routine maintenance and inspections with plants can be conducted more efficiently with the P4 Multispectral. Users can leverage actionable multispectral insights to map shorelines, measure biomass, monitor forest health or manage riparian vegetation while protecting ecosystems and habitats.