The intelligent paper roll conveyor system is mainlyresponsible for the transportation and managementof the roll paper needed in the corrugator line. It iscomposed of mechanical hardware and controlsoftware, including the paper roll preparation part,the paper roll feeding-in part and the paper rollfeeding-out part. It has realized intelligence andhigh efficiency, and has greatly helped to improvethe overall speed of the corrugator line, at the sametime, it has reduced the labor cost and laborintensity.