Question No. 5: Develop a complete Architectural Diagram for Metro Bus Ticket Vending Machine System (MBTVMS) based on following Architectural Context Diagram (ACD) and description of the MB-TVMS. [Marks: 05] Business Domain Information: Government of Pakistan (GoP) realized the need of ticket vending machines for different modes of transportations such as Metro Bus, Orange Train and Karachi Circular Railway. Although, the GoP intents to develop a complete Ticket Vending Machine Solution (TVMS) for all modes of transportation, however, as startup the GoP is interested to launch this solution for Metro Bus only named MB-TVMS. Problem Domain Information: Any person (passenger) who can use ATM can interact with the MB-TVMS through a control panel. The passenger can choose different available tickets and instruct machine for the same, using the touch control panel display. The MB-TVMS will ask a customer to input coins or currency notes in the machine. The machine will sense the coins through their weights and currency notes through camera as sensing device. The MB-TVMS will beep against each event such as coins/currency notes accepted, instruction from customer received, error messages and ticket pickup/issued etc. Initially the machine has no connection with central server via internet because a complete TVMS yet to be developed. The activities of coins/currency notes collection and paper for ticket printing are done by an operator through the same control panel.

SUBJECT: Software Engineering Concepts

Superordinate systems Ticket Vending Machine System Control Panel Metro Bus-Ticket Vending Machine System MB-TVMS Orance Train TVMS Karachi Circular Railway TVIMIS Passenger Uses Uses Uses Peers Peers Operator Actors Sensors Beeps Subordinate systems