| 摘要 |
<p>The present invention relates to a digital signage power control system. The digital signage power control system according to the embodiment of the present invention includes a plurality of digital signage devices which output content information received through a wired or wireless communication, a management server which supplies the content information and various control information to the digital signage device through a network, and a power control device which determines the supply or interruption of the driving power of the digital signage device according to a remote power control command or a self-power control mode. The power control device includes a converter module, a communication module, a control module, and a switching module. Therefore, the present invention efficiently reduces the power of the digital signage device by supplying or interrupting the driving power to be supplied to the digital signage device.</p> |
