Collision Reconstruction and Forensics
Clear roads faster with efficient and accurate drone-based data collection and reconstruction. Ensure personnel safety and digitize your forensics process.
Painpoints
Advantages
There is an increased risk for forensic personnel when performing manual reconstruction.
Collect data from a safe distance without compromising data quality or exposing personnel to unnecessary risk.
Traffic is significantly impacted by the long reconstruction times and delays in road clearing.
Significantly reduce collection times, restoring normal traffic flow more quickly and minimizing the impact on transportation.
Inadequate data collection and a lack of realistic visual representation can add complexity to legal cases.
Capture realistic reconstruction models of the scene, which can be later used throughout the legal process.
Solution
Portable Scene Reconstruction
Large Scale Scene Reconstruction
Portable Scene Reconstruction
The Mavic 3E offers unparalleled portability for quick reconstruction missions. Easy to carry in patrol vehicles and equipped with a 20MP camera and RTK module, it's an ideal solution for fast but accurate scene reconstruction. Paired with DJI Terra and DJI Modify, it can create realistic 3D models to serve as evidence or for forensic analysis.
20MP 4/3 CMOS Sensor for high-quality reconstruccion models.
Compact and lightweight design, less than 1kg and easy to carry in a patrol vehicle.
Fast and easy deployment, get airborne in around 30 seconds.
Mechanical shutter with 0.7s interval to improve efficiency and reduce data collection times.
Automated mapping mission modes to optimize data collection.
Drone Platform
DJI Mavic 3E
... Open
Weight: 915 g.
Max Flight Time (no wind): 45 mins.
Sensing type: Omnidirectional binocular vision system, supplemented with an infrared sensor at the bottom of the aircraft.
Environment Adaptability: Max Take-off Altitude Above Sea Level 6,000 m; Max Wind Speed Resistance 12 m/s.
Wide Camera: 4/3 CMOS, Effective pixels: 20 MP.
Mechanical Shutter: 8-1/2000 s,supports rapid 0.7-second interval shooting.
Compatible with RTK module and DJI Cellular module.
Max Flight Time (no wind): 45 mins.
Sensing type: Omnidirectional binocular vision system, supplemented with an infrared sensor at the bottom of the aircraft.
Environment Adaptability: Max Take-off Altitude Above Sea Level 6,000 m; Max Wind Speed Resistance 12 m/s.
Wide Camera: 4/3 CMOS, Effective pixels: 20 MP.
Mechanical Shutter: 8-1/2000 s,supports rapid 0.7-second interval shooting.
Compatible with RTK module and DJI Cellular module.
Workflow
- Mission Planning:
- Plan Mapping Mission based on scene reconstruction needed. - Mission Execution:
- Execute the planned mission. Complement the images with POI flights using timed photo capture.
- For night reconstructions, make sure to properly light the scene for accurate data collection. - Post Mission Documentation:
- Import collected data in DJI Terra to process the scene 3D model.
- Use DJI Modify to clean a version of the 3D model, remove any floating parts, and improve overall texture quality. Sharing with other stakeholders is also possible.
Large Scale Scene Reconstruction
The Matrice 350 RTK, equipped with the Zenmuse P1, allows law enforcement and forensic teams to map vast incident areas with great quality and accuracy. Process the collected data with DJI Terra and DJI Modify for optimal processing efficiency and modeling quality.
Reliable multipurpose drone platform for reconstruction missions in challenging conditions.
Zenmuse P1 has a 45MP, full-frame sensor to ensure high-quality data collection.
Generate accurate centimeter-level deliverables.
Field-work efficiency—covers 3 km² per flight, delivering a 5cm GSD.
Drone Platform
Matrice 350 RTK
... Open
Weight: Approx. 6.47 kg(with single downward gimbal and two TB65 batteries).
Max Flight Time: 55 minutes.
Sensing system: Six-directional sensing and positioning.
Environment Adaptability: IP55, Max Service Ceiling Above Sea Level 7,000 m (with 1676 propellers,without other payload); Max Wind Resistance 12 m/s.
Max Flight Time: 55 minutes.
Sensing system: Six-directional sensing and positioning.
Environment Adaptability: IP55, Max Service Ceiling Above Sea Level 7,000 m (with 1676 propellers,without other payload); Max Wind Resistance 12 m/s.
Payload And Software
Zenmuse P1
... Open
45 MP Full-frame camera.
Global Mechanical Shutter Shutter Speed 1/2000 Seconds.
3-axis Stabilized Gimbal Smart Oblique Capture.
Global Mechanical Shutter Shutter Speed 1/2000 Seconds.
3-axis Stabilized Gimbal Smart Oblique Capture.
DJI Pilot 2
... Open
Ground control
Workflow
- Mission Planning:
- Plan Mapping Mission based on scene reconstruction needed. - Mission Execution:
- Execute the planned mission. Complement the images with manual flights.
- For night reconstructions, make sure to properly light the scene for accurate data collection. - Post Mission Documentation:
- Import collected data in DJI Terra to process the scene 3D model.
- Use DJI Modify to clean a version of the 3D model, remove any floating parts, and improve overall texture quality. Sharing with other stakeholders is also possible.