Assured positioning for autonomous driving, navigation and V2X
Automated driving features and autonomous vehicles require continuous, lane-level localisation for safety, with GNSS correction services being crucial for precise positioning.
TerraStar-X automotive correction services for enterprise applications provide consistent, precise localisation in less than one minute with 99.9% availability and 24/7 reliability, enabling autonomous driving (AD) and advanced driver assistance systems (ADAS) for mass-market and industrial applications.
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Why choose TerraStar-X?
Instantaneous, lane-level accuracy for large-scale programs
ISO 26262 ASIL B certified and ASPICE compliant
Seamless integration for worldwide deployment into any vehicle ECU (electronic control unit)
Low bandwidth for correction data saves costs by leveraging existing vehicle connectivity
Key benefits of TerraStar-X automotive corrections
Uptime and availability
TerraStar-X offers localisation in under one minute with high availability and 24/7 reliability. Optimise your real-time positioning performance effortlessly.
Ownership of the corrections stream
We can install base stations globally and quickly. We operate our own network of stations and can deploy and configure them easily to our customer's needs.
Hardware & OS-agnostic
No matter what equipment you're using, TerraStar-X fits perfectly into your ecosystem. It's designed to integrate easily with automotive architecture.
Trusted performance for AD and ADAS
TerraStar-X delivers the reliability needed for autonomous driving and other safety-critical operations. Integrity ensures trustworthiness.
Precision with advanced algorithms
Our PPP-RTK algorithms ensure precise positioning. Experience accuracy and reliability in the most complex environments.
End-to-end integrity
Unlike competitors who monitor integrity only at the vehicle level, we implemented integrity monitoring end-to-end, from base station to vehicle.
Automotive correction services FAQ
GNSS correction services like precise point positioning (PPP) and real-time kinematics (RTK) have been used for decades to resolve the errors inherent with GNSS measurements. These include satellite orbit and clock errors, atmospheric impacts, and more. For automotive autonomy applications, users need reliable and safe corrections to enable a lane-level accurate solution because an inaccurate position can have devastating consequences. TerraStar-X Enterprise automotive correction services are built on the decades-long legacy of GNSS corrections to support autonomous driving and ADAS applications.
Accuracy is directly tied to safety in autonomous vehicles. Confidence in your position must be high, so GNSS errors must be resolved quickly. Automotive corrections like TerraStar-X Enterprise ensure 99.9% availability of your ADAS application because they also tell the system when the solution is safe to use, building a high confidence level in your autonomous operation.