Communications: electrical – Vehicle detectors – With camera
Reexamination Certificate
2005-07-19
2005-07-19
La, Anh V. (Department: 2636)
Communications: electrical
Vehicle detectors
With camera
C340S933000, C340S938000, C340S916000
Reexamination Certificate
active
06919823
ABSTRACT:
An image recording apparatus is disclosed for recording traffic signal violations such as a traffic light signal changing to a red light. The apparatus includes a capturing unit for capturing a first image substantially at an instant of time that a control signal changes its status and a storing unit for storing the first image at least temporarily. The apparatus includes a detecting unit for detecting presence of a vehicle or object beyond a location at which the vehicle or object is required to stop in response to the change in status and a device responsive to the detecting unit for recording a first image in the event that the detecting unit detects presence of the vehicle or object beyond the location. The apparatus may include a deleting unit for deleting the first image in the event that the detecting unit does not detect presence of the vehicle or object beyond the location.
REFERENCES:
patent: 4353054 (1982-10-01), King et al.
patent: 4884072 (1989-11-01), Horsch
patent: 5041828 (1991-08-01), Loeven
patent: 5813009 (1998-09-01), Johnson et al.
patent: 5844505 (1998-12-01), Van Ryzin
patent: 6188329 (2001-02-01), Glier et al.
Derwent Abstract Accession No. 90-259508/34, SU 1541654; Feb. 7, 1990.
Dergosits & Noah LLP
La Anh V.
Redflex Traffic Systems Pty Ltd
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