M4E Product Advantages for Surveying and Mapping
High efficiency:
Longer flight time
The M4E comes with RTK module and has 49 minutes max flight time, compared to M3E with RTK module the effective working time increased by 6 minutes.
Multi-directional capture
3-directional ortho capture and 5-directional oblique capture, significantly enhance mapping efficiency compared with conventional operating modes. M4E 5-directional oblique will increase 40% efficiency compared with M3E.
Stronger flight performance
The M4E supports a maximum flight speed of 21m/s, and a minimum capture interval
Precision Enhancement
Distortion Correction 2.0 provides high-precision in-camera distortion correction with residual distortion less than 2 pixels,Each Matrice 4E’s wide angle camera is calibratedbefore leaving the factory. when used with DJI Terra, it significantly improves reconstruction accuracy.
Simple operation
New Smart 3D Capture function. Remote controller integrates DJI Terra modeling capability, making it possible to generate precise mapping route and capture detailed modeling. More powerful obstacle avoidance allows to complete diversified and complex close range modeling.
Recommended Application Scenarios with M4E
| Scenarios | Advantages | Target Users |
|---|---|---|
| Large-scale mapping |
Longer effective flight time, Increased efficiency with multi-directional capture; 0.5s interval shooting for high speed mapping |
Large-scale aerial surveys customer: Surveying and mapping companies, planning companies, government departments, etc. |
| Small-scale detailed building modeling |
Smart 3D capture and powerful RC Plus 2; No need extra devices for close range mapping route planning; Enhanced obstacle avoidance ensures the drone safety in complex mapping scenarios. |
Detailed building modeling customer: Architectural heritage conservation organizations, architectural design companies, fire departments, key targets of digital archiving, etc. |
| High resolution asset surface inspection |
Combined 3 tele cameras for flexible zoom; Smart photo and spotlight for low light photo quality; Vision positioning for low GNSS and confined space scenario operation |
Asset surface inspection customer: Building maintenance companies, bridge maintenance companies, power inspection companies, etc. |
