Casual commuter conversations on light rail trains have an unexpected eavesdropper — NJ Transit. Video and audio surveillance systems designed to make riders more secure are also recording the ...
While a picture is worth a thousand words, the spoken word can be worth much more in the physical security world. Video only tells half the story, regardless of how many megapixels are captured. Audio ...
LAS VEGAS (ISC WEST, Booth # 22063), April 5, 2006 - Adding to its security product lineup, Sony Electronics today introduced the NSR-100, NSR-50 and NSR-25 network surveillance recorders for ...
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