QUESTION1 As the systems engineer working in the VicRoads Traffic Management department, you have been tasked with coming up with a context diagram for a new traffic light system to be installed at the intersection of two main roads in the city. The traffic light system must be networked to allow for remote control of the traffic lights from VicRoads. A camera placed in a position which gives a clear view of the intersection must also be accessible by VicRoads staff (over the network connection of the traffic light system) Draw a context diagram for this system, clearly showing the interfaces between the traffic light system and other systems or entities it will interact with. [10 marks] QUESTION2 a) Considering a motor vehicle as a system of interest, create a table which links five Upper-Level Functional Activities with the corresponding Physical Elements that [10 marks] b) For each Upper-Level Physical Element list two sub-elements related to it. [10 marks] facilitate each activity. QUESTION 3 A customer looking to acquire a new alarm system has provided you with the BNR/SNR document for the proposed system. Two of the requirements listed in the BNR/SNR documernt are: .The system must have a reliable power source. . The system must be able to alert the owner when an intruder is present (even if the owner is not on site) For each requirement stated above: a) b) List down two sub-requirements necessary to meet the desired requirement. [4 marks] Write down a verification test to check if the requirement is met. [6 marks] QUESTION1 As the systems engineer working in the VicRoads Traffic Management department, you have been tasked with coming up with a context diagram for a new traffic light system to be installed at the intersection of two main roads in the city. The traffic light system must be networked to allow for remote control of the traffic lights from VicRoads. A camera placed in a position which gives a clear view of the intersection must also be accessible by VicRoads staff (over the network connection of the traffic light system) Draw a context diagram for this system, clearly showing the interfaces between the traffic light system and other systems or entities it will interact with. [10 marks] QUESTION2 a) Considering a motor vehicle as a system of interest, create a table which links five Upper-Level Functional Activities with the corresponding Physical Elements that [10 marks] b) For each Upper-Level Physical Element list two sub-elements related to it. [10 marks] facilitate each activity. QUESTION 3 A customer looking to acquire a new alarm system has provided you with the BNR/SNR document for the proposed system. Two of the requirements listed in the BNR/SNR documernt are: .The system must have a reliable power source. . The system must be able to alert the owner when an intruder is present (even if the owner is not on site) For each requirement stated above: a) b) List down two sub-requirements necessary to meet the desired requirement. [4 marks] Write down a verification test to check if the requirement is met. [6 marks]
