The System Development For Qurum Natural Park I Background A Qu
The System Development for Qurum Natural Park I. Background A Qurum Natural Park is going to be established. The Qurum Natural Park will consist of many different amusement facilities located in different area zones. In order to track and monitor the customers’ choices in playing facilities, each customer will be given a ticket containing a RFID tag before entering the park. The tickets can be read by the sensors deployed at the entrance and exits of each facility.
The manager in charge desires to set up an advanced PMS (Player Monitoring System) to record and process the information sent from each tickets, aiming to provide better customer service. The registration work is done by the ticket sellers at the box and the hardware production and deployment has already been finished. So only the software-related analysis of PMS is left to you.
II. User Requirement The manager has given the following user requirements: 1. Before playing a facility, the players must first place the tickets on the sensors set at the entrance of the facility. The PMS will record the entry. Then they are free to enjoy the excitement brought by the facility. Upon leaving, the user needs to present the ticket again on the sensors at the exit of the facility. An exit record will be saved by PMS. 2. If the number of players in the area of a facility has exceeded the threshold number that a facility can hold, PMS will issue a warning message on the Desktop PC screen of the manager in charge when the customers tab their tickets. 3. At 10 P.M. of each day on the screen of the computer the manager works on, PMS will remind the manager of generating the daily report on usage frequency of each facility? The manager then asks PMS to sort out ten least popular facilities and show it on the screen. After the manager’s confirmation, PMS will generate the report including each total entrance number of each facility visited by the customers from 9 A.M. to 5 P.M. on that day. In the end the manager saves the report to file. 4. At 10 P.M. on every 15th of each month, PSM will automatically produce a monthly report of customer list that includes the names and phone numbers of ten randomly chosen customers who have paid a visit to the Qurum Natural Park in the latest month, so that the manager could further contact them in the future. The report will be sent to the manager by email then.
Task 1 Perform a use case analysis for the scenario provided. You are required to produce an appropriate Use Case Diagram of the whole system with all the use case relationship along with Use Case Specification for the Use Cases identified. Task 2 Design a class diagram for developing an information System for the scenario provided. Your class diagram should produce a static architectural view of the
proposed information system for the scenario. You are required to provide appropriate role names and multiplicities for the relationships in the class diagram task1 task 2.
paper For Above instruction
Use Case Analysis and Class Diagram for Qurum Natural Park Player Monitoring System
The Qurum Natural Park's Player Monitoring System (PMS) is designed to efficiently track customer activities, manage facility capacities, generate usage reports, and facilitate customer outreach. To ensure comprehensive understanding and effective development, a systematic use case analysis and a robust class diagram are essential. This paper explores the detailed use case modeling along with the static structure of the system through class diagrams, offering insights into functional and structural aspects of the proposed system.
Use Case Analysis
The primary actors involved in the PMS are Customers, Ticketing Staff, Facility Sensors, System Manager, and the PMS itself. The key use cases identified from the scenario are as follows:
Record Facility Entry/Exit
: Customers present RFID tickets on sensors at entrances and exits. The PMS registers each entry and exit, updating real-time occupancy data.
Monitor Facility Capacity
: The PMS continuously compares the current number of customers in each facility against predefined thresholds. If exceeded, it triggers warnings to the system manager.
Generate Daily Usage Reports
: At 10 P.M. daily, the system prompts the manager to generate reports reflecting the number of entries per facility between 9 A.M. and 5 P.M. and displays the ten least popular facilities.
Automatic Monthly Customer Report
: On the 15th of each month at 10 P.M., the PMS automatically compiles a list of ten randomly selected customers from the past month, including names and phone numbers, and emails this report to the manager.
Alert and Notification
: Warnings are issued when capacity thresholds are breached, ensuring timely intervention.
Use Case Diagram
The diagram illustrates relationships such as include and extend among use cases, depicting how daily and monthly reports are generated and how capacity warnings are triggered. For instance, the 'Monitor Facility Capacity' use case extends 'Record Facility Entry/Exit' by providing capacity checks during each transaction. The 'Generate Daily Usage Reports' and 'Automatic Monthly Customer Report' are specialized reporting use cases triggered at specific times.
Use Case Specifications
Each use case is detailed below with its primary actors, main flow, alternate flows, preconditions, and postconditions. For instance:
Record Facility Entry/Exit
Actors: Customer, Sensor, PMS
Main Flow: Customer presents RFID ticket → Sensor reads ticket → PMS logs entry → Customer uses facility → Customer presents ticket at exit → PMS logs exit
Alternate Flows: Sensor fails to read ticket → Retry or alert technician
Preconditions: Customer has valid RFID ticket
Postconditions: Entry/exit records are updated; occupancy counts are adjusted
Class Diagram Design
The class diagram depicts core classes like Customer , Ticket , Facility
Sensor , Report , Manager , and PMS
Relationships include associations such as Customers possessing Tickets, Facilities having Sensors, and the PMS managing entries, capacity monitoring, and report generation.
Role names and multiplicities are assigned to clarify the relationships. For example, a Customer possesses one Ticket (1..1), a Facility has multiple Sensors (1..*), and a PMS manages many Entries and Reports.
Conclusion
By integrating detailed use case analysis with a comprehensive class diagram, the Qurum Natural Park's PMS can be effectively designed to meet functional requirements, manage capacities, generate timely reports, and support customer relations. This structured approach ensures scalability, maintainability, and user-centered system functionality.
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