timing point solar traffic sign

1 Wireless Bluetooth mobile phone or LED traffic signs control, the local computer, remote control module is optional. 2 full screen dot, can display text, punctuation, image, and animation,road traffic signs fonts available fonts or font. 3 unique graphic mix row format, insert the pictures in the text, make the message more vivid. 4 using the virtual screen (text, picture scroll output). 5 to achieve timing spot function, according to the message priority to determine the broadcast of the order, timing point solar traffic sign.