Developers interact with centralized VCS systems using a client/server model, where changes to your local copy of the source code can only be pushed back to the central repository.

The warehouse model consists of two parts: storage model for the enterprise to store RFID data on their central server and query model for providing query dataset for specific business units.

By analyzing the requirements for communication of the netted-radar system based on central processing station, it presents an ATM switch architecture similar to the client-server model.