This project is based on the concept of promoting the seasonal migration and grazing of nomads in the Sahel region, based on big data algorithms, with ecological priority and tech nology-driven development model, to provide local herdsmen with the tools and knowledge they need to sustainably manage to graze and help them cope with the combined effects of protracted conflict and climate change on grazing. To break the vicious circle of population, environment, and food, create an intelligent terminal system integrating grazing route planning and environmental early warning, and help nomads in the Sahel region of Africa to build a climate-resilient future.