WIRELESS DEVICE-BASED SENSOR NETWORKS

摘要

FIELD: information technology. ^ SUBSTANCE: wireless device obtains measurements for a first system with which the wireless device does not communicate. The wireless device sends the measurements and associated information on location and/or time marks through a second system. A server receives measurements from a certain number of wireless devices and determines the coverage zone of the first system based on the measurements. The server aggregates the information and plots a map. ^ EFFECT: wider range of technological tools. ^ 34 cl, 9 dwg