Fecha de publicación: 12/06/2013 Fuente: Wipo "precision agriculture" The invention relates to an agricultural monitoring system, in particular to a precision agriculture self-adaption monitoring system and a method based on agricultural Internet of things. The invention resolves the problems that an existing agricultural monitoring system is large in a rate of data loss, poor in network robustness, low in control efficiency and high in control cost. The precision agriculture self-adaption monitoring system based on the agricultural Internet of the things comprises a soil moisture content sensor network, a self-adaption environment control module, a central management platform, a weather information collecting module, an individual area information collecting module and an automatic irrigation system, wherein the soil moisture content sensor network comprises n soil moisture content data collecting modules, n power supply modules and n+1 wireless communication modules, power supply output ends of the n soil moisture content data collecting modules are connected with power supply output ends of the n power supply modules in a one-to-one corresponding mode. The precision agriculture self-adaption monitoring system and the method based on the agricultural Internet of the things are suitable for monitoring of greenhouses.