On Jan. 5, FocalPoint announced an investment from GM Ventures, and collaboration with General Motors (GM), on the integration of next-generation GPS technology in the automotive industry. This collaboration will explore the deployment of electric and autonomous vehicles and aims to apply FocalPoint’s technologies into future vehicles produced by GM to make navigation more precise, especially in urban environments.
Image: FocalPoint
FocalPoint’s Supercorrelation is designed to increase positioning accuracy in urban environments and is highly resilient to spoofing attacks. It will be integrated into GM vehicles to provide more accurate navigation. The goal of the integration is to enhance and expand GM’s Super Cruise, and upcoming Ultra Cruise, hands-free, driving assistance technology.
Supercorrelation is already licensed to u-blox and is in advanced trials with other major manufacturers including Molten Ventures, Greshham House, Passion Capital, IQ Capital, Cambridge Angels and more.
More than 34 million miles have been driven with Super Cruise engaged on General Motors vehicles. (Photo: GM)
General Motors and Trimble have reached more than 34 million miles of hands-free driving with Super Cruise engaged on General Motors vehicles.
GM teamed with Trimble to develop a reliable way to maintain in-lane positioning for hands-free driving, putting safety top-of-mind.
Trimble’s precise GPS technology enables a vehicle to maintain its lane position in a variety of environments, including inclement weather conditions (rain, snow, fog and more), which often challenges other sensors. GM’s Super Cruise, a hands-free driver assistance system, uses Trimble RTX (Real-Time eXtended) technology to deliver high-GNSS accuracy corrections since it introduced the technology in 2017 on the model year 2018 Cadillac CT6.
“Trimble RTX has been in commercial use for more than 10 years, and in 2018 was the first precise point positioning correction service to log miles in a commercial autonomous driving system,” said Patricia Boothe, senior vice president of Autonomy, Trimble. “It works with Super Cruise to help a vehicle maintain its lane position, bringing more consumers access to a more enjoyable and convenient driving experience.”
Standard GPS receivers can have a margin of error of up to 25 feet, which is not suitable for vehicles that require precise absolute position information to maintain lane-level positioning. Trimble’s RTX technology removes errors in GNSS satellite data broadcasts to improve location accuracy on our roadways.
“Super Cruise is a life-changing technology, allowing customers to experience hands-free driving on compatible, mapped roads nationwide,” said Mario Maiorana, GM chief engineer, Super Cruise. “The technology is a collaborative effort internally and externally to bring this advanced driver assistance technology to life. Trimble Autonomy has been a valuable collaborator in bringing Super Cruise to our customers.”
Integrated solution combines and consolidates valuable telematics data for Geotab and GM customers in Canada
Geotab Inc. has announced the availability of the Geotab Integrated Solution for General Motors in Canada. With no additional hardware installation required, the offering provides Canadian customers with a simplified fleet management platform to help businesses make better informed decisions.
With this integration, data from compatible GM vehicles, 2016 or newer, with OnStar embedded factory-first hardware can be securely transferred into Geotab’s web-based fleet management software, integrating all vehicle data into one platform, offering businesses and fleets a seamless user experience.
By enabling fleet managers to access rich proprietary vehicle data, they can generate safety reports, activity reports and measure other key metrics on one platform to help optimize fleet performance.
Users can expand the functionality of the solution further with access to the Geotab Marketplace, a growing portfolio of mobile apps and software and hardware add-ons to enable customers to tailor their fleet management solution to help meet all of their connectivity needs including improved safety, productivity and efficiency.
General Motors (GM) is using Trimble RTX (real-time eXtended) technology as the high-accuracy GNSS/GPS correction source to deliver absolute positioning to vehicles equipped with GM’s Super Cruise hands-free highway driving system, now available on the 2018 Cadillac CT6.
GM customers using Super Cruise featuring Trimble RTX technology can have peace of mind on the road knowing that RTX plays an important role in maintaining lane position for hands-free driving on divided highways.
https://youtu.be/_rxW68ADldI
Super Cruise also uses precision lidar mapping data, a state-of-the-art driver attention system, and a network of camera and radar sensors.
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.
The 2018 Cadillac CT6 features Super Cruise hands-free driving technology for the highway. (Photo: GM)
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 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.
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.
“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.”
General Motors’ self-driving unit Cruise Automation is applying to begin the first sustained testing of vehicles in fully autonomous mode in New York state — specifically in Manhattan — in early 2018.
“Autonomous vehicles have the potential to save time and save lives, and we are proud to be working with GM and Cruise on the future of this exciting new technology,” said New York State Governor Andrew Cuomo.
Testing in New York will accelerate the timeline to deploying self-driving cars at scale, according to Kyle Vogt, CEO of Cruise Automation. “New York City is one of the most densely populated places in the world and provides new opportunities to expose our software to unusual situations, which means we can improve our software at a much faster rate.”
GM is also doubling the size of its test fleet in San Francisco, California, from 30 to 100 as part of its effort to develop software capable of navigating congested and chaotic urban environments. GM has reported more run-ins between its self-driving cars and human-operated vehicles and bicycles. Its vehicles were involved in six minor crashes in September, all of which were caused by the other vehicle.
Lidar Acquisition. GM announced Oct. 9 that it has acquired lidar company Strobe. Strobe’s engineering staff joins GM’s Cruise Automation team to define and develop next-generation lidar solutions for self-driving vehicles. Lidar images provide a more accurate view of the world than cameras or radar alone, information needed by autonomous cars.
General Motors Co.’s (GM) self-driving unit, Cruise Automation, has more than doubled the size of its test fleet of robot cars in California during the past three months, a GM spokesman told Reuters.
The unit is testing vehicles in San Francisco as part of its effort to develop software capable of navigating congested and often chaotic urban environments.
GM has reported more run-ins between its self-driving cars and human-operated vehicles and bicycles. Its vehicles were involved in six minor crashes in September, all of which were caused by the other vehicle.
In the past three months, the Cruise unit has increased the number of vehicles registered for testing on California streets to 100 from the previous 30 to 40.
Lidar acquisition. GM announced Oct. 9 that it hasacquired lidar technology company Strobe. Strobe’s engineering talent joins GM’s Cruise Automation team to define and develop next-generation lidar solutions for self-driving vehicles.
In September, Cruise Automation revealed the world’s first mass-producible car designed with the redundancy and safety requirements necessary to operate without a driver. The vehicle will join Cruise’s testing fleets in San Francisco, metropolitan Phoenix and Detroit.
Lidar uses light to create high-resolution images that provide a more accurate view of the world than cameras or radar alone. As self-driving technology continues to evolve, lidar’s accuracy will play a critical role in its deployment.
U.S. auto sales may drop about 40 percent in the next 25 years because of autonomous vehicles hitting the road, reports Bloomberg. In particular, shared driverless cars would force mass-market automakers such as General Motors Co. and Ford Motor Co. to slash output, a Barclays analyst told Bloomberg.
Vehicle ownership rates could be cut almost in half because many families would only need one car. However, driverless cars would travel twice as many miles as they return home between trips to ferry a different family member. As a result, automakers would have to shrink their production in order to survive.
The numbers are outlined in a new report by analyst Brian Johnson.
