This document discusses activity management using Internet of Things (IOT) sensors and devices. It provides examples of how activity management can be used in retail stores, conferences, and transportation to track inventory, employee movement, attendee movement, bus arrivals, and more. It also describes the components of an activity management platform, including sensors, gateways, processing rules, data storage, and applications. The platform can operate on-premise, at the edge, or in the cloud and support various protocols and devices.