![]() Surveyors get high-quality accuracy on all sites regardless of the location or cellular service coverage. Further, this workflow does not require any internet connectivity to work. Even if the RTK connection were to fail, PPK processing is still possible in post-processing. If the base station or RTK signal were to fail, the drone notifies you immediately. This workflow’s primary benefit is that it is very easy to set up and rarely has any significant failure that would require a field revisit. If software errors, network errors, or processing errors force a site to be re-flown or re-visited to gather additional data for any reason, it will rank lower on reliability.Įase of Use: How much training & familiarity with software is required to use this workflow? Do you need a deep understanding of all of the software to get it right? How many steps are necessary to actually set up the equipment in the field and process it correctly? ![]() If a project can’t work on every project, it will rank lower on reliability. Reliability: We want to know if this methodology and workflow will work on every project, every time. We measure accuracy as the RMSE error of independent checkpoints at the end of a survey. We considered three primary factors in analyzing the different GNSS processing methodologies and ranked each methodology on a scale from 1 to 5 (5 being best).Īccuracy: Accuracy here refers to how accurate and precise the final data is at the end of all processing, regardless of the complexity of the process. If anyone is on the fence, we strongly recommend buying the D-RTK 2 base station along with your DJI drone. Aerotas suggests this workflow because it is both reliable and straightforward to use. Our recommendation for the vast majority of surveyors is clear - we recommend using the DJI D-RTK 2 base station for live RTK corrections. Some surveyors are more comfortable with WAN network troubleshooting than others, and that can influence your preferred method for processing your data.Īerotas has processed thousands of flights from DJI RTK drones. Every method has its pros and cons, and the right solution for one surveyor might not be the right solution for all. Let us start by making something clear there is no single “perfect” method for processing GNSS data. This article will discuss the five most common methods for processing data from DJI RTK drones and weigh their strengths and weaknesses. There are numerous ways to process GNSS data from the DJI M300 RTK and the Phantom 4 RTK. ![]() SummaryĪerotas strongly recommends using the DJI D-RTK 2 base station, as integrating 3rd party hardware creates a complicated and error-prone workflow. ![]() Why you want to use the DJI D-RTK 2 base station to stream RTK correction information directly to the aircraft. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |