Smart cross programmable vehicle and pedestrian signage with ele

Details Smart cross programmable vehicle and pedestrian signage with ele Smart cross programmable vehicle and pedestrian signage with ele

1999-08-20

2000-11-14

Hofsass, Jeffery A.

Communications: electrical

Traffic control indicator

Portable

340907, 3409081, 340925, 40449, 40586, G08G 1095

Patent

active

061476234

ABSTRACT:
A smart cross electronic traffic sign for the control of vehicle and pedestrian traffic with programming and control by infrared remote control. The device is lightweight and easily portable. Messages can be displayed in the color of the normal traffic sign for the condition displayed. An audible message duplicates the message displayed.

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