Route process does not finish before the next container arrives
1. At present, in the case study, the route process is assumed to finish before the next container arrives. However, under a performance review it is found that this assumption is not valid.
i. Explain the problems in text.
ii. Produce sequence diagrams for the system that show the message sequences between the software system and peripherals for the scenarios where the route procedure does not finish before the next container arrives for scanning.
iii. Change the System mode diagram to cater for this change and provide an accompanying narrative that discuses your design decisions and assumptions.
iv. Generate sequence diagrams for the scenarios in (ii) from your modified mode diagram.