出典:Wikipedia
出典:『Wikipedia』 (2011/06/18 01:07 UTC 版)
The Universal Metering Interface (UMI, pronounced 'you-me') is a proposed open standard interface for smart network devices developed by Cambridge Consultants. The UMI specification defines the interface at mechanical, electrical and protocol levels to establish communication between meters (electricity, gas, water, heat), displays, gateways and appliances, and their peripherals such as communication modules.