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BMW uses an IR camera and this makes a lot of sense because it works at longer ranges and higher speeds. I'm for anything that works to be benefit of all parties. But this noise maker is too short range and specific to one group of pedestrians. We need solutions with longer ranges and wider application.
Bob Wilson
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2019 Tesla Model 3 Std. Range Plus - 215 mi EV
2017 BMW i3-REx - 106 mi EV, 88 mi mid-grade
Retired engineer, Huntsville, AL
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