Cognitive screening for prohibited items across multiple checkpoints by using context aware spatio-temporal analysis

Abstract

A computer-implemented screening method, system, and computer program product including processing a first sensor scan image at a first time and at a first location to detect a first disassembled component of an object, processing a second sensor scan image at a second time and at a second location to detect a second disassembled component of the object, storing a record of the first disassembled component and the second disassembled component, and flagging the record based on a risk factor of the first disassembled component being combined with the second disassembled component to complete the object.

What is claimed is: 
     
         1 . A computer-implemented screening method, the method comprising:
 processing a first sensor scan image at a first time and at a first location to detect a first disassembled component of an object;   processing a second sensor scan image at a second time and at a second location to detect a second disassembled component of the object;   storing a record of the first disassembled component and the second disassembled component; and   flagging the record based on a risk factor of the first disassembled component being combined with the second disassembled component to complete the object.   
     
     
         2 . A computer program product, the computer program product comprising a non-transitory computer-readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform:
 processing a first sensor scan image at a first time and at a first location to detect a first disassembled component of an object;   processing a second sensor scan image at a second time and at a second location to detect a second disassembled component of the object;   storing a record of the first disassembled component and the second disassembled component; and   flagging the record based on a risk factor of the first disassembled component being combined with the second disassembled component to complete the object.   
     
     
         3 . A prediction system, the system comprising:
 a processor; and   a memory operably coupled to the processor, the memory storing instructions to cause the processor to perform:
 processing a first sensor scan image at a first time and at a first location to detect a first disassembled component of an object; 
 processing a second sensor scan image at a second time and at a second location to detect a second disassembled component of the object; 
 storing a record of the first disassembled component and the second disassembled component; and 
 flagging the record based on a risk factor of the first disassembled component being combined with the second disassembled component to complete the object.