Suppose we want to design an intelligent traffic control and monitoring system to reduce traffic congestion and inform the public. It will be used as an internal tool for the Department of Transportation and an external tool for the public (thru a public website or app). It also should be integrated with other necessary systems, such as the emergency management system, and Google Maps. The data collection is achieved by a variety of sensors and cameras in the city. Develop an Architectural Context Diagram (ACD) for the system described above. Your response must clearly include DDR (Diagram, Description of the diagram, and the Rationale for design choices).