A process for the representation of at least one operating parameter of a building battery system with a battery store and communications device for carrying out a method of this type

摘要

The invention relates to a method for representation of at least one operating parameter of a building battery system with a battery store with a storage capacity of more than 2 kwh comprising the following process steps:• Determining the distance between a human being and the building battery system, in particular the battery store,• Comparing the determined distance with a threshold value,• if the threshold value is fallen below as a result of comparing,• an optical display at least one operating parameter of the building battery system in the form of a static projection and / or a dynamic projection in at least a form selected from the group consisting of characters, symbol and the coloured surface and / or• acoustic display at least one operating parameter of the building battery system in the form of a generated acoustic signal into at least a form selected from the group consisting of single tone, continuous tone, multitone, sounds and noise sample.Furthermore, the invention relates to a communications system for carrying out the method is formed and arranged.