Trimble RTX technology used for General Motors' Super Cruise

Trimble RT (Real-Time eXtended) technology is now available on the 2018 Cadillac CT6 in partnership with General Motors (GM)

TrimbleRT(Real-Time eXtended) technology is now available on the 2018 Cadillac CT6
TrimbleRT(Real-Time eXtended) technology is now available on the 2018 Cadillac CT6

Trimble has announced that its Trimble RT (Real-Time eXtended) technology is now available on the 2018 Cadillac CT6 in partnership with General Motors (GM). 

The high-accuracy GNSS/GPS correction source will deliver absolute positioning to vehicles equipped with GM's Super Cruise hands-free highway driving system, which plays an important role in maintaining lane position for hands-free driving on divided highways.

Trimble has a long history of pioneering automation and vehicle autonomy to improve productivity—from providing positioning solutions for some of the earliest robotic applications in the 1990s to delivering automated steering for farm tractors, automated blade control for earthmoving equipment and providing advanced positioning technology for fully autonomous trucks.

Trimble is now enabling semi-autonomous operations for passenger vehicles with Trimble RTX technology, delivering high-accuracy GNSS corrections via a global network to support absolute vehicle positioning in combination with other sensors and inertial dead-reckoning. 

"Through our collaboration, the combined technologies of GM and Trimble will transform the way the world drives," said Patricia Boothe, vice president of Trimble's Advanced Positioning Division.

"Trimble RTX is now influencing how we interact with our vehicles and the environment around them—helping to minimize driver fatigue and improve the assisted driving experience," she added. 

Trimble RTX technology provides real-time, multi-constellation GNSS positioning capable of achieving better than 1.5 inches accuracy. Standard GPS signals can drift up to 25 feet, which could cause incorrect lane identification.

Lane-level accuracy is a critical enabler in advanced driver assistance systems increasingly being used on highways. When used in conjunction with high-definition maps, cameras, radar and inertial sensors, Trimble RTX improves lane-level positioning performance for semi-autonomous and autonomous vehicles. 

Trimble's RTX technology uses signals captured by more than 100 Trimble GNSS reference stations around the globe. Trimble RTX corrects the signals for atmospheric conditions, satellite orbit and time synchronization errors and then sends those signals to GM vehicles with Super Cruise via OnStar 4G LTE cellular.

The Trimble network is supported by redundant servers that are monitored 24/7 by a team of network engineers and IT specialists ensuring optimal signal performance and reliability for drivers who will depend on it.

Most popular

Awards

CW Oman Awards 2020: Meet the winners
A round of the thirteen winning names at the Construction Week Oman Awards 2020 that

Conferences

Leaders UAE 2020: Building a sustainable, 'resilient' infra
AESG’s Phillipa Grant, Burohappold’s Farah Naz, and Samana's Imran Farooq on a sustainable built environment
CW In Focus | Inside the Leaders in KSA Awards 2019 in Riyadh
Meet the winners in all 10 categories and learn more about Vision 2030 in this

Latest Issue

Construction Week - Issue 767
Sep 01, 2020