Fecha de publicación: 15/08/2019 Fuente: Wipo "IOT" The present invention relates to an IoT smart sensor module of a field management system and, more particularly, to an IoT smart sensor module of a field management system being arranged in each management field of a factory, amusement park or the like including a plurality of management fields to perform collection and management of circumstance information of the management field, current supply management of an illumination arrangement, and a security function for monitoring an external intruder.