The article 'See the Unseen: Using RF Detection for Health, Safety, and Security' by Nadir Ali first appeared on GCN.
"Radio frequency (RF) detection solutions enable users to see the unseen. A wireless device positioning system can, for example, deliver visibility into the location of people, devices and assets within a building, providing indoor intelligence that can not only enhance security but also offer important benefits to help agencies achieve their health and safety objectives."
