Communications: electrical – Vehicle detectors – Speed and overspeed
Patent
1998-10-28
1999-08-10
Tong, Nina
Communications: electrical
Vehicle detectors
Speed and overspeed
414227, 414537, G08G 101
Patent
active
059365501
ABSTRACT:
A surveillance apparatus and method for the surveillance of traffic are provided, in which the apparatus includes a housing for substantially completely enclosing and concealing a law enforcement vehicle therein, and a one-way window extending around part or nearly all of the housing, such that a vehicle operator in a vehicle inside the housing may visually monitor traffic, while the window prevents the vehicles in traffic from visually determining whether a vehicle is or is not present in the apparatus.
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patent: 5769011 (1998-06-01), Daniel
Kerins John C.
Tong Nina
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