A normal operating airline company needs to manage its own aircraft, route settings, customer information, etc., and more importantly, it also needs to provide ticket management. In the face of various types of information, a reasonable database structure is required to store data information and an effective program structure supports the execution of various data operations.
This design describes how to build an airline management information system. Generally speaking, the airline's management information system should include personnel and salary management modules.
1 System design
1.1 System function analysis
The overall task of system development is to realize the systematization, standardization and automation of various information.
System function analysis is completed on the basis of the overall task of system development. The airline management information system in this example needs to complete the following functions:
- Input and modification of cabin information, including cabin class number, cabin class name, various service categories provided, and remark information, etc.
- Input, modification and query of aircraft information, including aircraft number, aircraft model, purchase time, service time, number of seats in economy class, number of seats in business class, number of seats in first class, and remarks, etc.
- Input, modification and query of route information, including route number, departure city, arrival city, flight date, departure time, arrival time, aircraft number, economy class price, business class price, first class price and remarks, etc.
- Input and modification of customer level information, including customer level number, customer level name, discount ratio and remark information, etc.