Unattended Spatial Sensing

摘要

An unattended ground sensor system includes a sensor to produce pixel data from a radiating target within its field of view. The detection of such a target is implemented detectors in the sensor other than those used for imaging. Once a target has been detected, the sensor collects a linear array of pixels data at each sampling period throughout the time interval during which the target is within the field of view of the sensor. The linear arrays of pixels are transmitted to a location remote from the sensor, where they are analyzed to classify and identify the target and an alert is issued to applicable personnel when the classification and identification of the target warrants such.