FM Cloud allows users to access and manage IoT (Internet of Things) devices over the internet, regardless of their location. It collects real-time data from IoT devices to the cloud using FGate, and then utilizes the computing and analytical capabilities of the cloud platform to provide features such as real-time monitoring, data analysis, alarms, and remote control. Users can access the FM Cloud system through PC applications, mobile applications, or other terminal devices to manage and remotely monitor their devices.