Another "Next best thing since sliced bread..." edit A

Slight edit to the post the previous day talking about cars communicating electronically to each other in upcoming intersections...


Instead of the car having to communicate outward to get the attention of the radar system at the intersection, make the hardware in the middle of the intersection simply detect every vehicle coming and communicate it to people who haver recievers...to limit the system only to vehicles which are able to communicate outward to the hardware limits the usability of the system only between people and cars who BOTH have hardware...this way, the people who purchase the hardware can know that all vehicles, irrelevant of the purchasing history, that are approaching an intersection...jeez? C'mon now.