Sentence examples for crowd scanning from inspiring English sources

"That's my grandson, they killed him like a dog!" Irene hollered at the front door of the station house, then paced to the back of the crowd, scanning the upstairs windows for some response from the police.

Despite occasional much-hyped tests, including one as far back as the 2001 Super Bowl, technical specialists say crowd scanning is still too slow and unreliable.

But even with advances in computer power, the technical hurdles involving crowd scans from a distance have proved to be far more challenging.

The crowd scanned the opposite side of the valley, looking for signs of movement across the border in the Syrian town of Ayn al-Arab, known as Kobani to its mostly Kurdish inhabitants.

He was moving through crowds methodically, scanning faces, smiling at the loudspeakered voice of reason rejecting reunification and calling for reform instead.

The Department of Homeland Security tested a crowd-scanning project called the Biometric Optical Surveillance System — or BOSS — last fall after two years of government-financed development.

He retraced her steps, scanning crowds in the hope of seeing her among them.

The books have made me look at people differently, I'm always scanning crowds for interesting faces.

I slow to nearly a crawl when driving through crowded parking lots, scanning the spaces between cars for a darting child.

You start scanning the crowd.

James's three bodyguards stood by, scanning the crowd.