Fecha de publicación: 29/03/2017 Fuente: Wipo "precision agriculture" The utility model discloses a farmland information of big dipper satellite handles and collection system includes central processing module, soil information collection module, farmland environmental information collection module and big dipper module of satellite position to and be used for the power supply power module, be used for the input the keyboard module, wherein soil information collection module includes a plurality of soil information acquisition sensor, and every soil information acquisition sensor office can be connected with central processing module through a connecting terminal, and soil information acquisition sensor can dismantle with a connecting terminal and is connected, same farmland information collection module includes a plurality of farmland information acquisition sensor, and every farmland information acquisition sensor is all through the 2nd connecting terminal and central processing module is electric is connected, and every farmland information acquisition sensor all with the 2nd connecting terminal connects for dismantling the electricity. Can select to be fit for according to the area when this system uses, it can to select for use required sensor to use emphatically to save the cost, improved compatibility and commonality.