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Wiesel
3 months ago

In my knowledge, these are used to monitor traffic density and to adapt the timing of the traffic light phases. For example, a great deal of traffic on the secondary road x=longer green phase clocking for the traffic lights coming from the secondary road x.

gordiorbi
3 months ago

Guaranteed traffic monitoring and/or general monitoring of the place. proverb danger prevention

TheAmigos
3 months ago

Transport