Earliest form of in car navigation

Discussion in 'Mayberry Lounge' started by MoparOrNoCar, Aug 10, 2018.

  1. MoparOrNoCar Red Belt

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    https://www.engadget.com/2018/08/03/backlog-pre-gps-navigation/

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    Dates all the way back to the early 30s. The Inter-Auto connected to the vehicles speedometer and used paper scrolls to give a rough navigation for the driver.

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    Not sure if they can still be found but some of these 80s style ones would be pretty cool to install if anyone here has a nice 80s vehicle they're still rocking. Reminds me of Oregon Trail.
     
  2. Headkicktoleg Double Yellow Card Double Yellow Card

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    Nice try TS. Everyone knows that a Pipboy
     
  3. MoparOrNoCar Red Belt

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    Not googling that since I'm at work.

    Is that the old thing you'd put a quarter in to watch teh naked ladies?
     
  4. Headkicktoleg Double Yellow Card Double Yellow Card

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    lol no it's from the fallout games
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  5. mb23100 Gold Belt

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    That's actually pretty cool. . Seems like a simple map would be much better though. How would that handle a 90 turn? I guess it has a compass and it turns with the cursor pretty much like modern navigation?
     
  6. Prefect Brown Belt

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    It is odd we use gps. Optical gyros are good enough to track were we are without relying on satellite signals. You never really move your car without starting it so you should pick almost always left off with perodic reset of position.
     
    Last edited: Aug 10, 2018
  7. PG29 red0 Jr Brown Belt

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    The one on the accord actually looks legit.

    Without cell towers or GPS, how did they track the position of the car? I remember my grandpappy had a Loran(sp?) on his boat accurate to within a few feet in the 80s.
     
  8. PG29 red0 Jr Brown Belt

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    Just looked up the loran system and found it used:

    Hyperbolic navigation systems can be divided into two main classes, those that calculate the time difference between two radio pulses, and those that compare the phase difference between two continuous signals.
     
  9. PG29 red0 Jr Brown Belt

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    Found a video about some old nav system:

     
  10. punky brewster Red Belt

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    Who needs a wife anymore....
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  11. therealdope Titanium Belt

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    I spent years traveling/living in Europe without GPS but on our last trip to France I was retarded without Google maps.
     

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