The Massachusetts Institute of Technology is one of the most renowned centers of tech innovation in the United States, so it may come to no surprise that its staff and students have made an amazing leap in self-driving car tech. MIT’s Computer Science and Artificial Intelligence Laboratory has created MapLite, which uses basic GPS data and advanced sensors to drive the equipped Toyota Prius on roads, even unpaved roads with no road markers or other usual amenities. MapLite has undergone road testing on roads in such conditions, and the team says the suite can reliably detect the road and its conditions over 100 feet ahead of the car’s position. There is no word on whether the product will be sold to carmakers or other companies in the near future. Taking the road less traveled is extremely difficult for self-driving cars. Autonomous vehicles rely on highly visible lane markings, as well as detailed 3D maps in order to navigate their environment safely. Which is why most of the major companies have eschewed testing on unmapped rural roads in favor of suburbs and cities.Researchers at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) have developed a new system that allows self-driving cars to drive on roads they’ve never been on before without 3D maps. Called MapLite, the system combines simple GPS data that you’d find on Google Maps with a series of sensors that observe the road conditions.This allowed the team to autonomously drive on multiple unpaved country roads in Devens, Massachusetts, and reliably detect the road more than 100 feet in advance. (As part of a collaboration with the Toyota Research Institute, researchers used a Toyota Prius that they outfitted with a range of LIDAR and IMU sensors.) Click Here to Continue Reading
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