Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle subsystem or accessory control
Reexamination Certificate
2005-01-25
2005-01-25
Jeanglaude, Gertrude A. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle subsystem or accessory control
C701S035000, C701S211000, C701S212000, C340S438000, C340S439000
Reexamination Certificate
active
06847873
ABSTRACT:
A driver information feedback and display system is disclosed. The architecture of the system includes a controller (30), a channel/window manager (10), and front and rear image capture units (11-13). The system can be further incorporated with a speed recorder (40), a backing sensor (50), or a GPS unit (60). When a vehicle enters an intersection from a narrow alley, the left and right image capture units (11,12) installed at the nose of the vehicle will be activated for scanning road conditions on the main road in both directions, thereby eliminating the need for the driver to strain to see the traffic situation or pulling out the car half way. The speed recorder (40) can be used for detection of low speed and activation of left and right image capture units (11, 12). The present system can effectively minimize the chance of vehicle collisions.
REFERENCES:
patent: 4709265 (1987-11-01), Silverman et al.
patent: 5596319 (1997-01-01), Spry
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