Direction indication display device using smart band

摘要

The present invention relates to a smart band comprising: a display module which is prepared by arranging and installing LEDs on a long flexible substrate formed in the longitudinal direction; a local communication means which is for wireless communication with the display module, a smartphone or an external event device; and a control module. The smart band is worn on arms or wrists to be used as a cheering phrase display means, a payment means, a location information providing means, a warning means for preventing children from being lost. In addition, the smart band communicates with event devices to be used as a cheering apparatus in events or in stadiums by using event messages, phrases and display control. The smart band is attached to hair bands or waist belts to serve as fashion products or night visibility improving products. Moreover, the present invention is attached to a helmet and interlocked with a navigation to be used as direction indicating lights or for visibility purposes. Accordingly, the present invention may be used as various applicable products.