Fairbanks FB3000 Highway System Application Bedienungsanleitung PDF herunterladen (Seite 79)

Section 6: The Data Collection & Reporting Application

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6.2. FURTHER DESCRIPTION, CONTINUED

• For multiple terminal installations, a redundant storage model is used.

─ Each terminal has a complete copy of the data.

─ Database information that needs to be copied to the other terminals is placed

in “Pickup” directories specific to each terminal.

─ The receiving terminals control reading and deleting the information from the

originating terminal.

─ If a network connection goes down, the database information to be copied to

the other terminals accumulates on the originating terminal until the network

connection is restored. Afterwards, the “Pickup” data is processed, and

then the local database(s) is updated.

─ In the event of an unrecoverable error or a terminal being added, it is possible

to designate one of the terminal’s database information to be the “Master

Copy”.

Then the information to another terminal or terminals.

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Fairbanks FB3000 Highway System Application Bedienungsanleitung Seite 79