Chapter 5. ITSO Railway sample overview 93
3. Dan sees the Train Supply Form and enters the train number.
4. As Dan goes through the train, he checks each car’s supply bins to see if any
particular items are needed. As he replaces each item, he updates the online
form with the quantity of each item replenished in each car.
5. Occasionally the mobile device is synchronized with the server, so Dan’s
updates can be processed.
5.6 Monitor critical equipment
Various equipment is critical to the railway, such as trains with complex engines
and rail lines with very sophisticated electrical systems. This equipment must be
operational at all times. ITSO Railways would like to place sensors at key
locations in their railway system and on trains to coll ...