Fecha de publicación: 29/03/2017 Fuente: Wipo "precision agriculture" The utility model discloses a power module and central control module that meteorological monitoring and plant diseases and insect pests early warning forecast system based on big dipper satellite connects including the electricity to and meteorology monitoring module, field information acquisition module, image gathering module, big dipper module of satellite position and the GPRS remote wireless communication module be connected with central control module electricity respectively. Wherein meteorology monitoring module can gather astronomical phenomena information, and wherein field information acquisition module can gather the image of crops, the moisture and the temperature of soil, and wherein image gathering module can the timing acquisition image, the image that goes to catch the disease worm, and wherein big dipper module of satellite position can advance line location to this farmland. Central control module can carry out each analysis of the data and processing after receiving above -mentioned all information, judged the possibility of the morbidity of certain plant diseases and insect pests according to the data that preset, and each data that will acquire through the GPRS remote wireless communication module and the result of analysis are transmitted for the surveillance center, are forecast by the issue an alarm of surveillance center.