communications

Whether you’re waiting on a subway station platform, or watching an action movie, we’ve all seen those folks using walkie-talkies – the police officers, firefighters, and transit employees – to talk to personnel underground. From day-to-day communications to emergency dispatch, ...

One of the most challenging aspects of designing video surveillance systems is outfitting our clients with comprehensive coverage. Over the past 10 years, as our team managed major airport, rail, multimodal transit, and tunnel security system projects in various metropolitan ...