Taking the shortest route is not always the fastest. To obtain minimum transport times and plan the best routes, the controls will always evaluate the status of the system, such as any bottlenecks due to high loads, the state and throughput of the BHS equipment, the rate of reads and rejects at each workstation and so on.
Prescriptive behaviour algorithms that take current flight schedules and allocation strategies into consideration can be added to improve the planning of routes even further. Using these algorithms, it is possible to foresee issues along the route and act accordingly before they happen. Controlling the flow in this way ensures a highly efficient and reliable transport of bags.