Multi-user simultaneous participation VR tracking system "LPVR-CAD"
LPVR-CAD SYSTEM / LP-RESEARCH
Fusion of optical and inertial sensors. Achieving sub-millimeter precision low-latency tracking in extensive multi-user environments. Enhancing immersion to the utmost limit.
【External Optical Tracking + Inertial Sensor Fusion for Low-Latency, Wide-Area VR Tracking】 LPVR-CAD is an industrial VR/AR tracking system that surpasses the room-scale (approximately 5m x 5m) limitations of consumer HMDs by integrating external optical tracking (outside-in) from systems like ART, OptiTrack, and VICON with LP-RESEARCH's proprietary high-precision IMU and head motion prediction algorithms. ■ Sub-Millimeter Accuracy, Zero Latency, 1000Hz Update Position accuracy is at the sub-millimeter level, with rotation accuracy of 0.2°. The unique prediction algorithm achieves virtually zero latency, preventing VR motion sickness and allowing for extended immersive experiences. ■ Wide Area, Multi-User Simultaneous Participation Simultaneous tracking of multiple HMDs and controllers in expansive areas of over 15m x 15m. Proven implementations in Audi Holodeck, Bandai Namco VR Zone, Sandbox VR, etc. ■ Flexible Compatibility with HMDs and Software Compatible with Varjo XR-3/XR-4, HTC VIVE Pro 2, Valve Index, and more. Usable with applications compatible with Unity, Unreal, Autodesk VRED, and SteamVR.
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basic information
【Tracking Performance】 - Position Accuracy: Sub-millimeter level (dependent on optical system performance) - Rotation Accuracy: 0.2° - Tracking Latency: Zero (head movement prediction algorithm) - Update Rate: 1000Hz - Tracking Range: Unlimited (subject to external optical system) 【Hardware Compatibility】 - Supported HMDs: LPVIZ, Varjo VR-1/VR-2/XR-1/XR-3/XR-4, HTC VIVE / Pro / Pro 2, Valve Index, Pimax, etc. - Supported Optical Tracking: ART, OptiTrack, VICON, VRPN compatible systems - Controllers: Compatible with all SteamVR controllers 【Software】 - Supported OS: Windows 10 and later - Drivers: OpenVR, Varjo Base - Supported Engines: Unity, Unreal Engine, Autodesk VRED, all SteamVR compatible applications 【License and Accessories】 Includes security dongle, HMD marker holder, and a 1-year maintenance contract.
Price information
The amount will vary depending on the configuration (number of HMDs, scale of optical tracking, maintenance details). Please contact us for more information.
Price range
P4
Delivery Time
※Typically, delivery is made about 4 to 6 weeks after the specifications are finalized. We accommodate add-on implementations to existing optical systems such as ART/OptiTrack and customization for new space construction. Support is provided not only domestically but also quickly through our US branch "Xikaku" for North America and Europe.
Applications/Examples of results
LPVR-CAD enables "verification before creating a physical object" and "shared experiences in a wide spatial context." - Large-scale design reviews for automobiles and aircraft: Full-scale real vehicle CAD is reviewed in 360° simultaneously by multiple engineers and designers, such as in the Audi Holodeck. - Full-size digital mockups: Equipment design, piping interference, and ergonomic evaluations are verified before physical prototypes are made, strongly supporting front-loading design. - Location-based VR (LBE): Builds synchronized arcade experiences for multiple players in venues like Bandai Namco VR Zone and Sandbox VR. - Building Information Modeling (BIM) verification for architecture and construction: Displays BIM models at full size for on-site verification before construction. - Exhibitions and showrooms: Demonstrates large equipment that is difficult to transport at full size.
Detailed information
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LPVR-CAD diagram
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Hyundai's LPVR-CAD usage examples
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Company information
At LP-RESEARCH Inc., our internationally experienced engineers leverage advanced technology and expertise to provide high-precision, cutting-edge products. We are committed to solving problems to meet our customers' needs, so if you have any questions regarding our products, services, or customization, please feel free to contact us.
