Rapid Deployment Difficulty
• Temporary no-fly zones must be secured within hours; traditional fixed installations take too long and are ill-suited. Dense crowds obstruct equipment transport and positioning.
Instant Verification Difficulty
• No real-time means to tell whether a drone is “licensed”, “illegal”, or “off-course”; legitimate units risk being shot down.
Tracking Difficulty
• Pilots are highly mobile; black-flight units often crack geofencing and emit no ID signals, so legacy sensors deliver low detection and poor tracking performance.