Fecha de publicación: 24/04/2018 Fuente: Wipo "precision agriculture" The invention discloses a software and hardware design method of a WSN system oriented to precision agriculture based on WSN technology. The method comprises the following steps: first step, designinga WSN terminal node oriented to agricultural multi-source information; second step, designing an MPPT-based energy self-supply method; and third step, designing management software based on BIS fieldirrigation and facility cultivation environment monitoring systems, and performing application demonstration. According to the software and hardware design method of the WSN system oriented to precision agriculture based on WSN technology, on the basis of the key WSN technology for precision agriculture, the software and hardware design method of the WSN system is provided, and the application demonstration is performed in combination with the field irrigation and facility cultivation environment monitoring systems.