Installation for external monitoring and following up individual demand on supply and sanitation capacity has a device recording consumption to connect to cold and hot water being installed for an individual consumption as a meter

摘要

A device recording consumption (4) connects to the cold and hot water and is installed for an individual consumption range (1) as a meter for electrical energy consumption. Several rented dwellings can be grouped as an individual consumption range on cost grounds and connected to a broadband cable network (5) for TV and VHF programmes. A central computer-aided evaluator unit (6) registers information received, tests for errors and stores it in relation to consumers.