Case Study 02 There exists a collection of free-floating objects called "buoys" that provide navigation and weather data to air and ship traffic at sea. The buoys collect air and water temperature, wind speed, and location data through a variety of sensors. Each buoy may have a different number of wind and temperature sensors and may be modified to support other types of sensors in the future. Each buoy is also equipped with a radio transmitter (to broadcast weather and location information as well as an SOS message) and a radio receiver (to receive requests from passing vessels. Some buoys are equipped with a red light, which may be activated by a passing vessel during sea-search operations. If a sailor is able to reach the buoy, he or she may flip a switch on the side of the buoy to initiate an SOS broadcast. Read the description above in Case Study 02 and prepare an architectural design. Your answer must include Logical view (HINT: A logical view, shows the key abstractions in the system as objects or object classes. It should be possible to relate the system requirements to entities in this logical view.)