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. 2018 Dec 12;18(12):4399. doi: 10.3390/s18124399
Algorithm 5 Display vehicles.
Input:u, v, s, distance m
Result: Display vehicles with distance ≤m
  • 1:

    DisplayVehicles(u,v,d)

  • 2:

    for all vehicles v∈v do

  • 3:

        d←∥vxvy−uxuy∥2

  • 4:

        if d≤m then

  • 5:

            if v∈s then

  • 6:

               Actualize coordinates of v

  • 7:

            else

  • 8:

                  Update list: s←s∪{v}

  • 9:

            end if

  • 10:

        else   Update list: s←s∖{v}

  • 11:

        end if

  • 12:

    end for