The
Altitude Data Gateway Service enables the transfer of data values between two tags
in the Altitude system. Multiple configurations can be made between tags on the
same Altitude host, or even between different Altitude hosts on the same IP
network. It can used to link network devices of the same or even different
technologies. A simple example is to connect a switched output from one network
(say a hardware device connected via OPC) to an input on a Building Management
system using a different driver.