The invention provides a system for continuous implanting of a fiber bragg grating sensor array into a pultrusion composite material. The system comprises a lower pultrusion system. The lower pultrusion system comprises a creel, a fiber guiding device, a resin impregnation device, a fiber tension distributor, a pre-forming die, a heating forming die, a traction device and a cutting device, all of which are sequentially arranged. The system further comprises an upper optical fiber bragg grating sensor array imbedding system. The upper optical fiber bragg grating sensor array imbedding system comprises an optical cable disc used for winding of carved grating optical fiber, and an optical fiber guide wheel system used for guiding the carved grating optical fiber on the optical cable disc out. The creel, the fiber guiding device, the resin impregnation device and the fiber tension distributor are only used for fiber material treatment, and the optical fiber guide wheel system is used for outputting the carved grating optical fiber to the part between the fiber tension distributor and the pre-forming die. According to the system, through the additional arrangement of the upper optical fiber bragg grating sensor array imbedding system, the carved grating optical fiber is added after fiber material impregnation and tension distribution, and the stability and the production efficiency of the system are improved.