System and method for detecting obstacles in the path of a vehicle
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United States of America Patent
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Mar 18, 1997
Issued Date -
N/A
app pub date -
May 1, 1995
filing date -
Feb 5, 1990
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A system (400) for positioning and navigating an autonomous vehicle (310) allows the vehicle (310) to travel between locations. Position information (432) is derived from global positioning system satellites (200, 202, 204, and 206) or other sources (624) when the satellites (200, 202, 204, and 206) are not in the view of the vehicle (310). Navigation of the vehicle (310) is obtained using the position information (432), route information (414), obstacle detection and avoidance data (416), and on board vehicle data (908 and 910).
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