Volvo Using Road Magnets to help Self-Driving Cars Position Themselves [VIDEO]
Mar 14, 2014 21:20
We're going to be spoiled for choice when it comes to self-driving cars. Volvo is now testing the use of magnets on the roadway to help these cars determine their position. Volvo says using magnets is more efficient than using GPS and cameras, because road integrated magnets remain unaffected by physical obstacles and poor weather conditions.
“The magnets create an invisible ‘railway’ that literally paves the way for a positioning inaccuracy of less than one decimeter. We have tested the technology at a variety of speeds and the results so far are promising,” said Jonas Ekmark, Preventive Safety Leader at Volvo Car Group.
The large-scale test will take place around the Swedish city of Gothenburg.
“It is fully possible to implement autonomous vehicles without changes to the present infrastructure. However, this technology adds interesting possibilities, such as complementing road markings with magnets,” said Ekmark.
The research team created a 100-meter long test track at the company's testing facilities in Hällered outside Gothenburg, Sweden. They used ferrite magnets located 200mm below the road surface and equipped their cars with several magnetic field sensors.
The magnets prevented run-off road accidents and a more efficient utilization of road space. Check out the video below for more.
Off-roading in your Jeep is one of the best ways to experience the outdoors—whether you're crawling over rocky terrain, powering through muddy trails, or navigating remote forest roads. But before you throw it in 4-low and head off the beaten path, your Jeep needs to be properly prepared for the journey ahead. Read more
When purchasing a car, one of the most crucial decisions you'll make is how to finance it. The choice between a larger down payment and lower monthly payments can significantly impact your financial situation. This blog will help you navigate these options and choose the best one for your car purchase. Read more
According to a truck accident lawyer at Coffey McPharlin, the effects of an accident can linger long after the initial incident, often in ways that victims may not immediately recognize or associate with their accident. While some injuries manifest clearly and immediately, others develop subtly over time, potentially leading to chronic health issues if left unaddressed. Understanding these signs is crucial for both your physical recovery and legal protection. Read more