DJI Mavic 3 Multispectral Drone

Here’s a summary of its key features

• Imaging System: The Mavic 3 Multispectral combines an RGB camera with a multispectral camera to scan and analyze crop growth with total clarity. It has one 20MP RGB camera and four 5MP multispectral cameras (green, red, red edge, and near infrared).
• Sunlight Sensor: The built-in sunlight sensor captures solar irradiance and records it in an image file, allowing for light compensation of image data during 2D reconstruction.
• RTK Module: Mavic 3M with RTK module for centimeter-level positioning. Flight control, the camera, and the RTK module sync in microseconds to accurately capture the location of each camera’s imaging center.
• Battery Life: It has an ultra-long battery life of 43 minutes. A single flight can complete mapping operations over an area of 200 hectares.
• Signal Transmission: The O3 transmission integrates two transmitting signals and four receiving signals to support 15km ultra-long transmission distances.
• Obstacle Sensing: The aircraft features multiple wide-FOV vision sensors that accurately detect obstacles in all directions for omnidirectional obstacle avoidance.
• Applications: Mavic 3M allows terrain-follow aerial surveying of orchards, even on sloped landscapes. It can also guide variable rate applications for rice fertilization, cotton growth regulation, and potato foliar fertilizer spraying.

Intelligent field scouting

• Intelligent Field Scouting: The Mavic 3M can carry out automatic field scouting. The field scout images can be uploaded to the DJI SmartFarm Platform in real time through a 4G network. It can find abnormalities, such as emergence deficiencies, weed pressure, and crop lodging in a timely manner. It can also conduct intelligent analyses, such as cotton seedling identification and rice production testing, using AI identification for real-time sharing of crop growth information, guidance of agronomic activities, and easy management of 70 hectares of farmland by one person.
• Environmental Monitoring and Natural Resources Survey: The Mavic 3M can also be used in environment and natural resource surveys, such as water enrichment monitoring, forest distribution surveys, urban green area surveys, and more.
• Open Ecosystem: The Mavic 3M can be directly connected to a third-party cloud platform via Pilot 2’s built-in DJI Cloud API based on the MQTT protocol. There is no need to develop an app separately to enable the transmission of UAV equipment information, live streaming, photo data, and other information.
• MSDK: The Mavic 3M supports Mobile SDK 5 (MSDK5) with a fully open-source production code sample. The MSDK5 makes it possible to develop a proprietary control app for UAV field patrol, smart surveying, and other scenarios, making it more user-friendly.