System providing a smart safety and digital information of a small hybrid in-house power generation base

摘要

The present invention relates to a digital information providing system, comprising: a digital information providing unit capable of displaying digital information and communicating with the outside, a power generation unit generating energy by solar or wind power, and storing energy generated by the power generation unit; It includes a battery unit for supplying energy to the digital information providing unit, and a charge and discharge control unit for controlling the switching for charging and discharging the power generation unit and the battery unit, by utilizing renewable energy, efficient energy based on hybrid self-generation Usage management can provide a safe environment and digital information.