Video-monitoring method for authorized and unauthorized persons near aircraft, involves detecting person entering into danger area, and controlling tag of identification system with transmitter/receiver on detected person

摘要

The method involves detecting an authorized or an unauthorized person entering into a circular danger area by a detecting system i.e. Radar (502). A radio frequency identification tag e.g. passive radio frequency identification (RFID) tag, of a radio identification system provided with a RFID transmitter/receiver (503), is controlled on the detected person by verifying validity of information communicated by the identification tag and triggering an alert procedure if the information is not valid.