BUILDING SYSTEM WITH LEDGER BASED SOFTWARE GATEWAYS

摘要

A method of software gateways of a building, the method including generating a ledger file including a description of a first software gateway, wherein the ledger file further includes first point assignments for the first software gateway and second point assignments for a second software gateway, wherein a first computing system implements the first software gateway and a second computing system implements the second software gateway and communicating the ledger file to the first software gateway and the second software gateway. The method further including managing, by the first software gateway, first points of the first point assignments based on the ledger file and managing, by the second software gateway, second points of the second point assignments based on the ledger file and determining, by the second software gateway, a status of the first software gateway based on the description of the first software gateway of the ledger file.