SPATIAL-TEMPORAL TRACKING BINDING SYSTEM AND METHOD FOR LUGGAGE TRAY

摘要

A spatial-temporal tracking binding system and a method for a luggage tray. The system comprises an electronic identifier fixed on a luggage tray, an electronic identification identifier disposed at a conveyor belt, a first sensing device of a belt side part disposed between the electronic identification identifier and the entrance of an X-ray machine, and a second sensing device of a belt side part disposed at the front end of an imaging area inside of the X-ray machine. When luggage tray N is conveyed on the belt, the electronic identification identifier identifies the electronic identifier on the luggage tray and sends identified tray information to a processor, and when detecting the luggage tray N, the first sensing device sends a signal to the processor to record the signal as record one; when detecting the luggage tray N, the second sensing device sends a signal to the processor to record the signal as record two; and the processor performs a determination according to information of record one and record two, and binds imaging in the imaging area of the X-ray machine and the number of the luggage tray N. According to the present invention, the probability of abnormal tracking binding is reduced, and the circumstance in which adjacent luggage trays are wrongly bound and serially bound is avoided.