Traffic incident information from the HERE 'Traffic' API in areas of interest (AOIs). The incidents contain information about location, duration, severity, type, description and further details.

incident(aoi, from = Sys.time() - 60 * 60 * 24 * 7, url_only = FALSE)

Arguments

aoi

sf object, Areas of Interest (POIs) of geometry type POLYGON.

from

POSIXct object, datetime of the earliest traffic incidents (default = FALSE).

url_only

boolean, only return the generated URLs (default = FALSE)?

Value

An sf object containing the traffic incidents.

Note

The maximum width and height of the bounding box of the input AOIs is 10 degrees. This means that each polygon (= one row) in the AOI sf object should fit in a 10 x 10 degree bbox.

References

HERE Traffic API: Incidents

Examples

# Provide an API Key for a HERE project set_key("<YOUR API KEY>") # All traffic incidents from the beginning of 2018 incidents <- incident( aoi = aoi, from = as.POSIXct("2018-01-01 00:00:00"), url_only = TRUE )