The world of surveying and asset management has just gotten a major boost with the release of the AU20 MMS by CHC Navigation. This cutting-edge vehicle-mounted mobile mapping system is designed to provide accurate and efficient collection of 3D spatial data, revolutionizing the way professionals in the field gather and analyze information. The AU20 MMS features a sophisticated lidar system that utilizes fourth-generation real-time waveform processing technology. This technology enables the system to achieve an impressive scan rate of 2 million points per second and 200 revolutions per second, producing point cloud data with an accuracy of 5 mm and precision of 3 mm. This level of detail is crucial for identifying fine surface characteristics and features, which supports comprehensive asset inventories and condition assessments. One of the key benefits of the AU20 MMS is its ability to capture high-density data up to 250 m in vehicle-mounted applications. This is made possible by the system’s long-range, multi-cycle laser technology, which allows for detailed data collection even in complex environments. The AU20 MMS is built on the adaptable AP7 vehicle platform, which provides a flexible and efficient solution for data collection. The platform includes a 45° scanning angle to reduce data shadows and improve detection of vertical structures and road signage. Additionally, the AP7’s built-in processor allows for integration of up to eight external sensors, including specialized pavement detection cameras and panoramic cameras such as the Ladybug5+ and Ladybug6. These external sensors provide users with flexibility in data acquisition strategies and enable the collection of a wide range of data types, including:
- Pavement detection and analysis
- Panoramic imaging and 3D modeling
- Asset identification and tracking
- Infrastructure documentation and monitoring
The AU20 MMS also utilizes artificial intelligence-based algorithms to refine data quality and streamline processing. AI-driven vehicle motion trajectory adjustment automatically identifies control points, correcting point cloud inaccuracies to within two centimeters to meet highway-grade survey requirements. Additionally, AI-powered panoramic coloring achieves more than 95 percent accuracy in recognizing and handling vehicles and pedestrians, resulting in clean, interference-minimized colorized point clouds with efficient one-click optimization. To support the AU20 MMS, CHC Navigation has developed its software suite, CoPre and CoProcess. These tools streamline workflows through intelligent automation, allowing real-time adjustments to point clouds and imagery while minimizing manual intervention. CoPre optimizes data preprocessing, while CoProcess uses AI algorithms for feature extraction, including road assets, terrain models and building structures. The benefits of the AU20 MMS are numerous and far-reaching, and it is set to revolutionize the way professionals in surveying and asset management gather and analyze data. With its advanced technology and flexible design, the AU20 MMS provides a practical and efficient solution for a wide range of applications, from road surveying to infrastructure documentation. Whether you are a seasoned professional or just starting out, the AU20 MMS is an essential tool for anyone looking to take their data collection to the next level.
Key Features of the AU20 MMS
| Feature | Description |
|---|---|
| High-performance lidar system | Utilizes fourth-generation real-time waveform processing technology for accurate point cloud data |
| Scan rate of 2 million points per second and 200 revolutions per second | Produces point cloud data with accuracy of 5 mm and precision of 3 mm |
| Long-range, multi-cycle laser technology | Allows for high-density data capture up to 250 m in vehicle-mounted applications |
| Adaptable AP7 vehicle platform | Provides a flexible and efficient solution for data collection |
| Dual laser scanner setup | Increases data density and improves detection of vertical structures and road signage |
| Integration of up to eight external sensors | Includes specialized pavement detection cameras and panoramic cameras |
The AU20 MMS is set to transform the way professionals in surveying and asset management gather and analyze data. With its advanced technology and flexible design, it provides a practical and efficient solution for a wide range of applications. Whether you are a seasoned professional or just starting out, the AU20 MMS is an essential tool for anyone looking to take their data collection to the next level.
