The device is equipped with a processor, thanks to which it is possible to implement analytical algorithms that allow for automatic recognition of license plates, and thus for the detection of a defined area occupied by a motorized customer. The busy status is signaled by lighting the high brightness LED indicator. One device is able to observe up to 6 parking spaces, 3 for each lens. In addition, it is possible to designate parking zones by the Operator - indicating places dedicated to vehicles, booking a place or additionally payable for an attractive arrangement, e.g. closer to the entrance or charging additional fees for incorrect parking