A smart interactive billboard for allowing or other devices implemented with the smart billboard to display electronic/computer-based information and become interactive includes a transceiver adapted to communicate interactively with a server and at least one or more client devices to allow users to be interactive with the implemented billboards or other devices. A CPU including software controls the implemented billboards or other devices. A memory stores information received or uploaded to the implemented billboards or other devices from the server and client devices, and a display unit displays the information on the implemented billboards or other devices.
申请公布号
WO02101701(A2)
申请公布日期
2002.12.19
申请号
WO2001SG00115
申请日期
2001.06.12
申请人
KENT RIDGE DIGITAL LABS;BAO, XIAOMING;SITARAM, RANGANATHA;PADMANABHAN, RAMANATH