| 摘要 |
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. |
