Intelligent micro library

The invention discloses an intelligent micro library which comprises a miniature three-dimensional container and a warehouse management control system which are arranged in a workshop, the workshop isarranged in a totally-enclosed mode, the constant temperature and constant humidity are achieved, and the warehouse management control system comprises a queuing management system, an intelligent access system, a rapid dispensing system and an intelligent dispensing system. The intelligent access system adopts the laser guidance to accurately position the position of the sorted material, so thatthe sorting error rate is reduced. The height detection grating is used for automatically detecting the height of the materials after the materials are put into the tray and matching with a proper tray storage position; the intelligent access system is integrated with an electronic weighing system and is used for accurately judging the picking quantity; an electronic and mechanical protection system is additionally arrange