Title:
INTERACTIVE BULLETIN BOARD SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO2007060516
Kind Code:
B1
Abstract:
A messaging board and a traffic light apparatus comprising a primary traffic panel including a first matrix of multicolored LEDs for directing motor traffic by displaying a plurality of images; a message panel including a second matrix of multicolored LEDs for displaying information unrelated to the directing of traffic; and a personal device interface providing two-way communication of information between the traffic light apparatus and at least one local user with a personal portable electronic device is disclosed. The messaging board is capable of being used as a communications station, as well as an information terminal and/or point-of-sales station.
Inventors:
LO TEDDY YEUNG MAN (CN)
Application Number:
PCT/IB2006/003275
Publication Date:
November 22, 2007
Filing Date:
August 25, 2006
Export Citation:
Assignee:
LO TEDDY YEUNG MAN (CN)
International Classes:
G09F9/33; E01F9/011; F21S4/00; G08G1/095; G08G1/096
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