The invention provides a goods shelf allocation system. The system is characterized by comprising a plurality of goods shelf monitoring modules, a processing and controlling module and a goods shelf allocation module. The goods shelf monitoring modules are used for monitoring the real-time condition of a goods shelf and transmitting data to the processing and controlling module in a wireless communication manner. The processing and controlling module is used for gathering the data collected by the goods shelf monitoring modules, judging the real-time condition of an application scene according to the data and determining that goods is conveyed to appointed goods shelves. The goods shelf allocation module is used for conveying the goods into the goods shelves appointed by the processing and controlling module. The goods shelf allocation system with the characteristics can effectively achieve real-time allocation of storage boxes of each goods shelf, storage and circulating of the goods are facilitated, and work efficiency is improved.