1. Gait detector is functional.
2. Countermeasure: use stone in the shoe, tape and other things to fool the gait detector.
3. Counter-countermeasure: detect artificial gaits. Everyone unrecognized with artificial gait is person of interest.
2. Countermeasure: use stone in the shoe, tape and other things to fool the gait detector.
3. Counter-countermeasure: detect artificial gaits. Everyone unrecognized with artificial gait is person of interest.
I'm so glad people like you are building my future.
Alternatively, I've heard (don't have the source handy) that they're looking at other stuff that the stone in shoe might not change such as overall height and knee to leg to hip to foot stature and angular momentum ratios. Who knows?
A false positive is an excuse to target someone police don't like, or suspect is guilty, so the dismantlement of a system that provides those convenient false positives will be fought.