Mobile solution for 3D scanning with RTK accuracy
The Emlid Reach RX2 + Dot3D Scanning Kit offers a powerful yet portable all-in-one solution for precise LiDAR-based 3D laser scanning with RTK-based positioning. When paired with a LiDAR-enabled iPhone, this kit enables the rapid capture and direct georeferencing of point clouds – without the need for complex surveying equipment. By combining modern GNSS technology with intuitive 3D scanning software, the system is ideal for professional applications where efficiency, mobility, and accuracy are critical.
EMLID: Mobile RTK technology
EMLID offers mobile RTK receivers capable of providing real-time position data with centimeter-level accuracy. This kit includes the EMLID Reach RX2. Unlike its predecessors, the EMLID Reach RX2 does not rely on Wi-Fi or LoRa communication; instead, it uses Bluetooth Low Energy (BLE) to connect to a Smartphone.
Dot3D: Professional 3D scanning with LiDAR
Dot3D is a professional 3D scanning app for the iPhone designed for the rapid capture and processing of LiDAR and image-based scan data.
The software generates directly georeferenced point clouds on the mobile device – simply, intuitively, and without requiring a cloud connection. Data can be checked immediately in the field or processed later in the office.
- Integration of GNSS position data for georeferencing the scan data
- Dynamic weighting of GNSS and LiDAR information to optimize positional and geometric accuracy
- High user-friendliness combined with professional results
Dot3D delivers exportable point clouds for common CAD, BIM, and GIS workflows (e.g., E57, LAS) and combines mobile data capture with professional post-processing.
This turns the iPhone into a full-fledged surveying platform – precise, mobile, and ready for immediate use.
Advantages of the Combination
The combination of the Emlid Reach RX2 and Dot3D brings together mobile data collection with RTK-based positioning:
- Direct georeferencing of point clouds during data collection
- Improved position stability through the combination of LiDAR and GNSS data
- Faster, more efficient workflow without additional surveying steps
- Compact and easily transportable solution
- Ideal for indoor and outdoor use
Of particular note is Dot3D's intelligent processing of GNSS data: Position data is automatically weighted and only taken into account where it actually improves the quality of the point cloud.
Typical Workflow
- Attach the Emlid Reach RX2 and iPhone to the handle
- Turn on the RX2 and launch the Dot3D app
- Establish a connection with the RX2 in the Dot3D app
- Start scanning the surroundings using the LiDAR sensor
- Optimize the data
- Export the data for CAD, GIS, or other applications
The entire process is fast, intuitive, and takes place directly in the field – without the need for complex post-processing.
Optionally, data optimization for data sets can also be performed later in the office using an additional desktop version for Windows.
Field of applications
The Emlid + Dot3D Scanning Kit is suitable for a wide range of professional applications:
- Construction and as-built documentation
- Surveying and mapping
- Infrastructure and outdoor facilities
- Forensics and accident investigation
- Facility management
- Landscape and environmental planning
The combination of mobile data collection and RTK accuracy truly shines, especially in large-scale outdoor projects.
Product characteristics
- Scanning kit dimensions: 425x324x124mm
- Kit weight (with Reach RX2 and case): 4300g
- Lower thread: 5/8" female thread
- Handle material: Polyamide 12
- Handle weight: 175g
- Handle dimensions: 200x119x36mm
Compatibility
- iPhone (iOS 16.0 or later) – The iPhone 15 Pro is recommended
- Smartphone case compatible with SPC+ SP connection
- Support for GNSS-RTK data via Emlid Reach RX2
- The handle is suitable for both right- and left-handed users
Delivery content
- EMLID Reach RX2 receiver
- USB Type-C cable
- Scanning kit:
- EMLID handle
- 3mm Allen wrench
- Carrying case
- Software (1-year license):
Please note
- The product is shipped without an iPhone or protective case. The protective case can be purchased separately. The protective case requires an SP connection for use with the EMLID handle.
- As of the second year, the annual cost for the Dot3D software is only 999 euros.