FIELD: physics; signaling.
SUBSTANCE: invention relates to an object perception method. The installation for perception of objects spaced out from each other has one transmitting device placed on each object from which an identification signal which identifies these objects can be transmitted with given range of action. There are several personal devices, each in possession of a corresponding person with a signal receiver and with memory in which information content of emitted signals can be stored during a given time interval. The range of action of each transmitting device determines the corresponding transmission region. Transmission region and reception sensitivity of receivers are coordinated such that, reception of data is not possible if an object lies outside the typical region for attracting attention of a person or perception region relative the personal device carried by the person.
EFFECT: location and identification of objects.
19 cl, 20 dwg
