With the comprehensive advancement of a new round of technological revolution, in the global manufacturing system, production automation and the realization of intelligent internal logistics have become one of the most concerned topics for many manufacturers. At the same time, it is also an important issue that needs to be resolved in each plant workshop. Especially for some powerful large-scale enterprise workshops, as production automation matures gradually, the solution of internal logistics automation and intelligent will become the next threshold for building smart factories, which is of great significance for achieving efficient and lean production.