Abstract: The invention relates to a method (2) for safeguarding a logistics area (100), comprising the steps: monitoring a first control zone (9a); detecting whether a first vehicle module (23a) is present in the control zone (9a), wherein the first vehicle module (23a) is matched to the control antenna unit (15a, 15b); setting a safety status indicator (IS) in a first vehicle processing unit (25a) of the first vehicle module (23a) in response to detecting the first vehicle module (23a) in the control zone (9a, 9b); maintaining the safety status indicator (IS) in the first vehicle processing unit (25a), even when the first vehicle module (23a) is leaving the control zone (9a, 9b); monitoring an enabling zone (13); detecting whether the first vehicle module (23a) is present in the enabling zone (13), and deleting the first safety status indicator (IS) when it is detected that the first vehicle module (23a) is present in the enabling zone (13).

Abstract: A vehicle safety device for warning persons in traffic has an antenna unit having at least a first antenna, a second antenna, and a third antenna. The antennas are mounted spaced apart from each other in a predetermined spatial relationship at predetermined positions on a vehicle to be safe-guarded. Each antenna generates an electromagnetic field. The vehicle safety device also has a control unit in electrical communication with the antenna unit, which defines a warning zone for the vehicle and determines whether a warning module matched to the antenna unit is located within the warning zone.

Abstract: A vehicle safety device for warning persons in traffic has an antenna unit having at least a first antenna, a second antenna, and a third antenna. The antennas are mounted spaced apart from each other in a predetermined spatial relationship at predetermined positions on a vehicle to be safe-guarded. Each antenna generates an electromagnetic field. The vehicle safety device also has a control unit in electrical communication with the antenna unit, which defines a warning zone for the vehicle and determines whether a warning module matched to the antenna unit is located within the warning zone.