Counter Update Transmission Policy - UNB

Counter Update Restrictions

Car counters intentionally limited in how often they can send counter updates due to battery usage optimization and spectrum usage regulations.

 

Standard limitations

Number of events

Minimum time between previous and new counter updates

Number of events

Minimum time between previous and new counter updates

1..2

20 minutes

3..4

10 minutes

5..9

5 minutes

10 and more

3 minutes

 

 

Limitations for faster updates

Number of events

Minimum time between previous and new counter updates

Number of events

Minimum time between previous and new counter updates

1..2

5 minutes

3..4

4 minutes

5..6

3 minutes

7..9

2 minutes

10 and more

1 minute