Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1995-02-02
1997-10-14
Chevalier, Robert
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
348148, 348149, H04N 591, H04N 718
Patent
active
056779798
ABSTRACT:
a video incident capture system for law enforcement vehicles. The video incident capture system incorporates a video camera, a video recorder, a radar unit, a real time clock, a monitor, a portable wireless microphone and its associated receiver and a system controller integrating the control of the various components to produce a comprehensive, unedited record of the incident. The system controller superimposes the target speed and patrol speed data generated by the radar unit over the video signals generated by the video camera prior to being recorded on the videotape. The portable wireless microphone permits the conversation between the law enforcement and a second party to be made part of the recorded incident. A radar interface will replace the target and/or patrol speed data with error data when an error in the operating parameters of the radar unit is detected. The system controller also provides a control function which prohibits the video recorder from recording over a previously recorded portion of the videotape when the videotape has been either rewound or fast-forwarded from the position where the prior recording was terminated. The system controller and video recorder are enclosed in a temperature controlled sealed vault mounted in the trunk of the law enforcement vehicle.
REFERENCES:
patent: 4717915 (1988-01-01), Goede
patent: 4949186 (1990-08-01), Peterson
patent: 5111289 (1992-05-01), Lucas et al.
patent: 5231393 (1993-07-01), Strickland
patent: 5274617 (1993-12-01), Terashima et al.
Elrom Itzhak
Squicciarini John
Chevalier Robert
P.A.T.C.O. Properties, Inc.
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