Abstract: In the context of the rapid development of big data and Internet of Things technology, the management of the forestry industry is also constantly innovating, effectively improving the management efficiency of the forestry industry. Based on big data, Internet of Things and other technologies, and taking the inspection management mode of "smart + mobile phone app" as the model,the inspection management service platform of smart forestry was constructed. With the help of the development of Bailongjiang forestry in Gansu Province, a disaster prediction report was formed for reference and reference by relevant personnel and units.