29-06-2012, 05:28 PM
APARTMENT MAINTENANCE SYSTEM
APARTMENT MAINTENANCE SYSTEM .pptx (Size: 1.68 MB / Downloads: 48)
Abstract
Now a days its a highly required system for which the managers of Apartments are looking for , as they have to maintain the data of many things and to monitor the status of those things, like status of the portion i.e., whether it is vacant or occupied, and the status of payment of bills like power, electricity, water, maintenance, etc
Existing System
The existing system uses ledgers
The data will be visible to all so there is no security for the data
There may be data loss
Usecase Diagram
Use Case diagrams are one of the five diagrams in the UML for modeling the dynamic aspects of systems .
Sequence Diagram
A sequence diagram is an interaction diagram that emphasizes the time ordering of the messages. Graphically, a sequence diagram is a table that shows objects arranged along the X-axis and messages, ordered in increasing time, along the Y-axis.