Communications: electrical – Override of traffic control indicator by command transmitter
Patent
1992-11-19
1994-09-06
Peng, John K.
Communications: electrical
Override of traffic control indicator by command transmitter
340902, 340904, 340994, 340995, 34028614, G08G 107
Patent
active
053452321
ABSTRACT:
This invention relates to traffic control means for emergency-type vehicles including an on-board plotter screen having a diagram of streets, roads, highways and the like displayed thereon. A light pen is used to draw the preferred route which is then either accepted or rejected in part or as a whole by a computer based on a current street condition program. Once the route has been accepted a traffic signal map program can be activated that will automatically control traffic along the route to the destination of the emergency vehicle.
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Peng John K.
Tong Niua
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