Increased commercial wireless location system (WLS) with mobile sensors and / or airlifted to better location accuracy and use of aerial images in real time to identify locations of wireless devices

摘要

A mobile system for use in a wireless location system, WLS (200), comprising: a measurement unit moving position, LMU (225, 330) supported by a mobile platform, including mobile dichaLMU a receiver (340, 380) configured to receive radio frequency transmissions, RF, a estacionmovil, MS, and memory for storing data samples received transmissions, a GPS module (320, 370) supported by said mobile platform and operably coupled to said mobile LMU (225.330) wherein said GPS (320, 370) module determines the three dimensional position and velocity of the mobile LMU (225.330) as well as a frequency reference and exact time; yun downlink receiver (340, 380) configured to receive a downlink signal from at least one base transceiver station, BTS, or network controller, said signal descendentedatos link allowing said LMU derive a replica of a transmission the mobile station, MS, received at unlugar collection system remote from said mobile signal, and a processor configured to map datosalmacenados representing a received transmission with a replica of said received transmission.