The remote control of the stacker-reclaimer is an important part of the construction of the intelligent raw material stockyard. After it is realized, the structure of the personnel can be optimized and the efficiency of production can be improved. The feeding operation department started the remote control research plan of the stacker-reclaimer in 2016. By overcoming such technology difficulties as stacker positioning, feed height identification, limit control, accurate locating of the material flow position, re-stop control program, cantilever anti-collision and other technical difficulties, the operation mode of stacker-reclaimer is optimized, and it is incorporated into the process operation. The interlocking control is realized. From manual operation and semi-automatic operation on the machine to full automatic remote operation, production efficiency has been improved, equipment failure rate has been reduced, and the quality of blended ore and sinter has been improved.