Topcon launches multisensor handheld CR-S1 scanner

Topcon Positioning Systems has introduced the CR-S1, a handheld scanning system that integrates Lidar, panoramic cameras, visual SLAM cameras and a GNSS antenna in a single unit. The device is designed to operate within the company’s Collage mass-data software environment, which serves as the central platform in its connected workflow strategy.

The CR-S1 broadens Topcon’s Capture Reality portfolio as a higher-performance option alongside the CR-S2. According to the company, the new system delivers higher point-cloud density, longer scanning range and upgraded panoramic imaging. It is aimed primarily at surveying and construction professionals, with additional use cases in land and tunnel surveying, modelling, forestry analysis, mining, utility mapping and power line inspection.

Ron Oberlander, who leads the Topcon Geomatics Platform, said the development responds to demand for greater flexibility and more efficient workflows. He noted that the company’s scanning portfolio and software are intended to simplify processes and support open integrations, including mixed-fleet environments. With Collage acting as a central data hub capable of handling inputs from multiple sensors, users are able to generate detailed datasets to support project planning and operational decisions.

Turning data into insights

The CR-S1 is supported by Topcon’s MAGNET software suite, including MAGNET Flow for Android and iOS devices, MAGNET Bridge for desktop processing of SLAM data, and Collage Web.

Collage Web is a cloud-based platform that allows users to visualize, explore and share 3D point-cloud data through a web browser. Through the Collage Cloud Connector desktop application, projects can be synchronized with the web environment and integrated with software such as Autodesk and ClearEdge3D. The approach is intended to support data exchange across different systems while maintaining access to projects in both desktop and cloud settings.

For higher positioning accuracy, the CR-S1 can be connected to the Topnet Live real-time kinematic GNSS corrections service.

The system can be deployed in several configurations. Mounting options include backpack and front-pack setups for hands-free scanning while walking, as well as rover-pole operation. An adapter is also available to mount the device on a vehicle for mobile mapping applications.