Location signaling with respect to an autonomous vehicle and a rider
AssigneenuTonomy Inc.
InventorsKarl Iagnemma, Harshavardhan Ravichandran
Life of this patent
Estimating the term…
Abstract
Among other things, a signal is emitted from a signaling device and is captured by stimulus detectors location on a vehicle, including an autonomous vehicle. Properties of the signal are analyzed, potentially in concert with other information, to determine the precise location of the signaling device and therefore the precise goal location for picking up a rider of the autonomous vehicle. In response to the calculation of the precise goal location, the autonomous vehicle attempts to travel to a location as near as possible to the precise goal location to facilitate entry of the rider into the vehicle.
Claims11
A method comprising:
- receiving, by an autonomous vehicle system, a request for use of an autonomous vehicle from a user, the request including in indication of a general goal location, the general goal location having a first degree of precision and a first degree of accuracy regarding a location of the user;
- instructing, by the autonomous vehicle system, the autonomous vehicle to proceed from an initial location towards the general goal location;
- while the autonomous vehicle is proceeding from the initial location towards the general goal location, determining, by the autonomous vehicle system, a precise goal location, the precise goal location being within a vicinity of a general goal location, the precise location having a second degree of precision and a second degree of accuracy regarding the location of the user, wherein at least one of:
- the second degree of precision is greater than the first degree of precision, or
- the second degree of accuracy is greater than the first degree of accuracy, and
- wherein the precise goal location is determined based on a wireless communication between the autonomous vehicle and the user when the autonomous vehicle and the user are within line-of-sight;
- determining, by the autonomous vehicle system, a stopping place at which the autonomous vehicle and a user will engage in a destination goal location activity, the stopping place being within a vicinity of the precise goal location;
- and
- instructing, by the autonomous vehicle system, the autonomous vehicle to proceed towards and stop at the stopping place.
Dependencies are inferred from the claim text.