Weapon-spotting tech aims to stop perpetrators
Media playback is unsupported on your device

Weapon-spotting tech tested by Las Vegas casino

Technology which can detect if someone is openly carrying or hiding a weapon is being tested by a Las Vegas casino.

Unlike a metal detector, the sensors can be placed discreetly into areas such a turnstile or building's entrance creating an invisible fence.

BBC Click speaks to Patriot One, who is behind the technology, to find out more.

See more at Click's website and @BBCClick

  • 30 Jan 2020
Go to next video: Keeping your phone safe from prying eyes