FIELD: radio engineering, communication.
SUBSTANCE: modules of a multiply connected network associated with mobile and fixed positions in a building, such as a grocery store or a production room, are described to maintain a database of position locations when they are processed in the enterprise. The positions form a multiply connected network and relay the location information to the control computers through the access points when located within the radius of their action.
EFFECT: tracking information and responding to data in real time.
12 cl, 7 dwg
