Real-time kinematics (RTK) has become an important technology necessary for the new drone surveying and mapping industry. drones equipped with RTK modules can achieve centimeter-level accurate measurements. Best drone for survey mapping in usa autelpilot store.
RTK and drone mapping technology have strict accuracy and precision for each survey. Using drone mapping and survey will accurately grasp each data, generate thousands of images, synthesize and centralize in software, Get the best control point.
Autel EVO II Pro RTK is calibrated through the NTRIP network and processed using checkpointing in Pix4DMapper. Using EVO II Pro RTK drones can be programmed to automate tasks and capture nadir images.
View More:Â What is The Difference Between NADIR Images, Orthophotography, and Oblique Photography?
What Is Drone Mapping?
RTK Drone Mapping creates a flat, "localized" image of the ground area that contains measurable data with some degree of measurability.
What Is Drone Surveying?
RTKÂ Drone Surveying creates an orthorectified local image or drawing of a ground area containing measurable data with a high degree of accuracy and precise measurability.
What Is The Best Drone For Surveying?
The EVO II Pro RTK module is responsible for recording GPS information and geotagged images. When the drone is equipped with the RTK module, it will bring ultra-high-precision mapping data to the drone user. Commercial drones worth buying right now are the Autel EVO II Pro RTK, Matrice 300 RTK, eBee RTK, Phantom 4 RTK, Yuneec’s H520 RTK.
RTK Drone Generates Mapping Results
EVO II Pro RTK aircraft receive "corrections" from a known grid system through several different techniques. This allows the aircraft to know its position in XYZ space with greater accuracy, with reference to the ground position.
These in-flight corrections are written into image metadata contained in every photo taken by the aircraft. When this data is imported into processing software such as Pix4DMapper, Leica Infinity, 3DR, etc., the data is "localized", and if all parameters are set correctly, the localized data becomes measurable accuracy in the form of an ortho.
- How Non-RTK Aircraft Capture Aerial Position:
- How An Aircraft With RTK Capability Captures Position Via A Base Station:
- How RTK Aircraft Use NTRIP To Determine Position:
RTCM network transmission over Internet Protocol (NTRIP) is a service available in most parts of the world. In order to use this type of correction, a cellular modem, a receiver capable of RTK correction, and a cellular data plan are required.
NTRIP has a horizontal accuracy of 1 cm (0.39 in) and a vertical accuracy of 1.5 cm. Widely used by agriculture, driverless cars, area inventory management, surveyors, engineers.
Autel EVO II RTK Drone Empowers Drone Surveyors
Planning surveys and waypoint-based RTK drone flight not only carry high-resolution camera payloads, effectively ensure flight safety, and achieve long-distance and long-duration workloads, but also provide every drone pilot with the ability to become a drone pilot. Endless possibilities for ergonomic surveyors.
