| 摘要 |
FIELD: information technology. ^ SUBSTANCE: method of setting virtual presentations of an area comprises the following steps: setting boundaries of the area with a wireless communication device with possibility of determining location; marking the position of an obstacle in the area using the wireless communications device; designating information which identifies the obstacle, which is information on location, size, perimetre, geometric shape and type of obstacle. ^ EFFECT: high accuracy of real-time tracking of objects and their display in a virtual data processing system. ^ 30 cl, 12 dwg |
