The invention relates to an intelligent fracturing tool for a bottom segment. The intelligent fracturing tool for the bottom segment comprises an upper connector, a mandrel, a gland, a battery storageroom, a control assembly, a pressure sensor, a perforating bullet, a protection sleeve and a lower connector. The battery storage room is arranged on the outer side of the mandrel in a surrounding way; two ends of the battery storage room are fixedly connected with the gland and the control assembly; the perforating bullet is arranged on the outer side wall of the mandrel in a surrounding way; the mandrel, the gland, the battery storage room, the control assembly and the pressure sensor are located in a cavity formed by the upper connector and the lower connector; a through hole for the perforating bullet to eject is further formed in a side wall formed by the upper connector and the lower connector; the protection sleeve is fixedly arranged on the outer side of the through hole; the pressure sensor is located on the outer side wall of the mandrel and transmits a pressure signal to the control assembly; the control assembly controls the perforating bullet to ignite and perforate; anda battery in the battery storage room supplies power for the control assembly and the perforating bullet. The intelligent fracturing tool for the bottom segment provided by the invention can realizeperforating and fracturing without the need of intervention by a continuous oil pipe vehicle when a sliding sleeve is opened unreliably.