Abstract: A system for tracking the state of a resource of an establishment includes a connected device including a physical actuator for the activation of at least one physical occupancy status of a resource with which the actuator is associated; a visual indicator of a chosen physical occupancy status of the resource; a system of attachment to the resource, and at least one calculator to extract a virtual occupancy status of a resource from the database, and record at least one change in the virtual occupancy status of a resource in the database from the reception of data including a physical occupancy status of the resource.

Abstract: A method for activating a service associated with an object includes acquiring a position by a geolocation system of a device rigidly attached to the object; calculating an activation code from the acquired position; displaying the activation code; transmitting the activation code by an electronic mobile terminal including a wireless interface to a remote entity; receiving a response code by the electronic mobile terminal, the response code being generated by the remote entity; acquiring the response code by an input interface of the device; decoding the response code by the device; generating a command for unlocking a service associated with the object rigidly attached to said device.

Abstract: A method for activating a service associated with an object includes acquiring a position by a geolocation system of a device rigidly attached to the object; calculating an activation code from the acquired position; displaying the activation code; transmitting the activation code by an electronic mobile terminal including a wireless interface to a remote entity; receiving a response code by the electronic mobile terminal, the response code being generated by the remote entity; acquiring the response code by an input interface of the device; decoding the response code by the device; generating a command for unlocking a service associated with the object rigidly attached to said device.