Perimeter surveillance is an essential aspect of any high-risk site’s operations, and Shannon Airport is no different. The airport’s security team have worked closely with Navtech Radar over the years to create a bespoke system that addresses the airport’s specific security challenges. Chief Security Officer John Francis believes that AdvanceGuard should become the dashboard for all air-side security operators, and here he tells Navtech Radar’s Security Segment Leader Simonas Mikuzis why.