Hi community, I need assistance in a vehicle movement form am building. We have a fleet of ambulances where we have servicing at certain points and where we record movement in KM from point A to B… i would like to set up like lets say servicing of vehicle is in the next 5000km. How would i set up in where every KM movement that is recorded subtracts from the 5000km so that we can get to know when the next service is approaching soon? even a notification like lets say its 500km remaining to get to servicing. Your response would be highly appreciated.
