Automatic luggage packaging and marking system and method

The invention discloses an automatic luggage packaging and marking system. The automatic luggage packaging and marking system comprises a control unit, an X-ray machine, a straightening device and a packaging machine, the X-ray machine, the straightening device and the packaging machine are sequentially connected, the luggage straightening device comprises a distance measuring device, a conveyingchannel and at least two swing arm machines, the swing arm machines are arranged on the side edge of the conveying channel, the distance measuring device is arranged at the front ends of the conveyingchannel upstream swing arm machines, the packing machine is used for packing a packing belt with an identifier on the suspicious luggage; and an automatic luggage packaging and marking method comprises the following steps that S1, the luggage is placed on the conveying channel, graph judgment and inspection are conducted through the X-ray machine; S2, posture recognition and posture adjustment are carried out on the suspi