MONITORING AN OBJECT

摘要

A system for monitoring of an object. The system includes a communication unit in proximity to the object, the communication unit including an electrical energy supply, a reader, and a radio station configured to communicate with a terminal over a communication network. The system also includes an ID unit coupled to the object. The ID unit has a unique ID and contains a receiver and a transmitter configured to transmit the unique ID in response to receiving an incoming signal from the reader. The system further includes an alarm circuit coupled to the reader and the radio station. The alarm circuit is configured to trigger an alarm if the reader does not receive a response from the ID unit.