Fecha de publicación: 14/05/2014 Fuente: Wipo "precision farming" The invention discloses a soil moisture real-time monitoring and instant drawing method based on a geographical space sensor network. According to the soil moisture real-time monitoring and instant drawing method, the technology and standards of the geographical space sensor network are applied to the field of soil moisture real-time monitoring for the first time, regional planar soil moisture automatic real-time monitoring and drawing are achieved through an open implementation method and through combination with observation data obtained in real time and instant processing, and meanwhile online sharing and interoperation can be achieved for the real-time data and the instant processing method. According to the soil moisture real-time monitoring and instant drawing method, an open method is provided for regional soil moisture real-time monitoring and instant drawing, and a real-time obtaining, instant analyzing and online observation data sharing method is provided for environmental monitoring and precision farming.