All this is done without need for manual inspection, and the mine claims an accuracy of 98 percent recovery.

The primary benefits of track geometry cars are the time and labor saved when compared to doing manual inspections of track.

A vast majority of passengers passed through the checkpoints with no manual inspection of their shoes or luggage.

At the end of the process, there is a further manual inspection.

All accounts are subject to ongoing monitoring, in which internal bank software scrutinizes transactions and flags for manual inspection those that fall outside certain parameters.

A faulty pass can be used if presented for manual inspection.

These approaches require the manual inspection and modification of other modules in the system and are therefore invasive.

This inspection is much more reliable and repeatable than manual visual inspection.

Next comes another X-ray and a manual inspection of luggage, before everyone crams into a hall far too small for the purpose.

This allows much of the analysis process to be automated, and permits a greater level of accuracy than what can be achieved using manual inspection.