Slashdot Mirror


Dead Reckoning For Your Car Eliminates GPS Dead Zones

cartechboy writes "We've all been there. You're relying on your vehicle's built-in navigation system to get to that meeting downtown, but then suddenly the car loses the satellite signal due to the concrete skyscraper canyon you're in--and you're about to be late. Swiss semiconductor manufacturer U-Blox thinks it has the solution with 3D Automotive Dead Reckoning, or 3D ADR for short. It's a new navigation chip that uses the vehicle's built-in sensors to track speed, horizontal movement, and elevation. The 3D ADR system measures movement in three dimensions, letting the navigation system can keep track of the vehicle's location even when it loses its connection to GPS satellites. Imagine never having to see your navigation screen saying connection lost again. In an age where our phones have accelerometers and compasses, it's amazing your car is still trying to catch up, right?"

3 of 151 comments (clear)

  1. Fuck Beta by Anonymous Coward · · Score: 0, Offtopic

    Catch all placeholder.

  2. I reckon either Slashdot or Beta is dead by runeghost · · Score: -1, Offtopic

    Please post this to new articles if it hasn't been posted yet.

    On February 5, 2014, Slashdot announced through a javascript popup that they are starting to "move in to" the new Slashdot Beta design.

    Slashdot Beta is a trend-following attempt to give Slashdot a fresh look, an approach that has led to less space for text and an abandonment of the traditional Slashdot look. Much worse than that, Slashdot Beta fundamentally breaks the classic Slashdot discussion and moderation system. If you haven't seen Slashdot Beta already, open this ] in a new tab. After seeing that, click here to return to classic Slashdot.

    We should boycott stories and only discuss the abomination that is Slashdot Beta until Dice abandons the project.

    We should boycott slashdot entirely during the week of Feb 10 to Feb 17 as part of the wider slashcott Moderators - only spend mod points on comments that discuss Beta Commentors - only discuss Beta http://slashdot.org/recent - Vote up the Fuck Beta stories

    Keep this up for a few days and we may finally get the PHBs attention. Links of note: Discussion of Beta: http://slashdot.org/firehose.p... Discussion of where to go if Beta goes live: http://slashdot.org/firehose.p... Alternative Slashdot: altslashdot.org IRC Discussion: freenode #slashdot-refugees

  3. Not with a bang, but with a Beta. by emmagsachs · · Score: 1, Offtopic

    Beta is more than cosmetics or aesthetics. The new design ruins the one thing that makes /. what it is -- the commenting system. I only come here for the comments, not the 2-day old articles nor the erroneous summaries.

    I do not see the changes of Beta as improvements. What is wrong with Slashdot that demands breaking its foundations? This is not change for the sake of change, but, as others have commented, an attempt to monetize /. at any any cost, and its users be damned.

    Our complaints have fallen on deaf ears, and will continue to do so. Dice intends to dispose of Classic in favor of Beta, whether we like it or not. Do you know how to tell whether an executive really cares about feedback? If her CV doesn't proclaim the following "successes":

    Proven track record innovating and improving iconic websites (CNET.com, Dice.com, Slashdot.org, Sourceforge.net) while protecting their voice and brand integrity