Fecha de publicación: 05/02/2021 Fuente: Wipo "BigData" The invention relates to a crop information storage system based on Internet of Things agricultural big data, which comprises a data collection layer, a data superposition analysis layer, a data storage layer, a data application layer and a cross-layer interaction interface. The data storage layer comprises a plurality of data storage devices. The invention aims to overcome the defects in the prior art and provides the crop information storage system based on Internet of Things agricultural big data. The Internet of Things technology is utilized, the cross-layer interaction analysis model is established, the opportunity cooperation mechanism and big data processing are combined, the agricultural informatization level is effectively improved, and the agricultural comprehensive decision is improved; The agricultural production cost is reduced, and the challenges of reliable transmission of data and efficient processing of big data under the characteristic environments of node mobility, complexity of a wireless communication environment, a high bit error rate, big data diversity and the like in the agricultural Internet of Things are effectively solved.