FM radio channels dedicated for traffic information data transmissions to self-driving cars? : SelfDrivingCars


Existing transmitters on about 100 megahertz can be used for unidirectional transfer of . These reach places without cell coverage.

Depending on the types of messages and population density, capacity could be enough for sending messages to individual .

FM radio with computer messages could be a backup system for bidirectional cellular connections. By the way, one frequency could also serve drones, self-driving boats and even trains and small planes like cessnas. Vehicle does not have to be self-driving for some of this to be useful for the driver.

May be best to use public-key signing of data blocks to prove integrity.

Source link


Please enter your comment!
Please enter your name here