公开(公告)号：US20240431011A1

公开(公告)日：2024-12-26

申请号：US18700999

申请日：2022-10-06

Applicant: Brainlit AB

Inventor： Truls LÖWGREN ,  Tord WINGREN ,  Bengt LINDOFF ,  Jakob SINGVALL ,  Frans ROSELIUS

IPC: H05B47/175 ,  H04B10/114 ,  H04W8/20 ,  H04W64/00 ,  H05B47/19

Abstract: A method for determining a position of each of a plurality of electronic devices belonging to a common system of electronic devices is disclosed. The method comprising, for each of the plurality of electronic devices: detecting presence of a person in a predetermined presence volume associated with the electronic device; in response to detecting presence of a person in the predetermined presence volume, wirelessly transmitting, from the electronic device, an ID-message comprising a device-ID of the electronic device; at a portable electronic device, receiving the ID-message and extracting the device-ID of the electronic device; and mapping a current position of the portable electronic device as a position of the electronic device for which device-ID has been extracted.