Brian Roemmele Retweeted Brian Roemmele
It was evident that the use of prerecorded navigation cassettes would be unwieldy in 1971. Yet the concepts of telemetry and audio response of current navigation systems were present. The concept was sound—candidate system had to wait for a confluence of technologies to emerge.https://twitter.com/BrianRoemmele/status/1074136507009486848 …
Brian Roemmele added,
Brian Roemmele @BrianRoemmele
A 1971 audio cassette based antecedent to modern satellite navigation system was demonstrated. It had novel use of current technology. The audio was pre-recorded on to cassette tapes announcing turn-by-turn actuated by a device that monitored miles driven.
https://youtu.be/ntj5MmVT-kw
7:07 PM - 15 Dec 2018
0 replies
0 retweets
2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.