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US 2021/0080947 A1Published application
Robotic Vehicle
AssigneeLemmings, LLC
InventorsDennis W. Doane, Rick M. Doane, Timothy Doane, Shea Doane, Robert T. Nicola, Kenneth M. Burns
Life of this patent
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Abstract
A autonomous robotic golf caddy which is capable of following a portable receiver at a pre-determined distance, and which is capable of sensing a potential impending collision with an object in its path and stop prior to said potential impending collision.
Claims20
1-17. (canceled)
An autonomous vehicle including:
- a vehicle frame and a housing connected to said vehicle frame;
- a drive mechanism connected to said vehicle frame, said drive mechanism configured to move said autonomous vehicle, said drive mechanism including a plurality of wheels and at least one motor;
- and,
- a collision avoidance/navigation arrangement in communication with a processor system, said collision avoidance/navigation arrangement including a plurality of sensors configured to detect objects about said autonomous vehicle, said collision avoidance/navigation arrangement configured to send information to said processor system so that such information causes said autonomous vehicle to avoid collision or contact with said detected objects, at least two of said sensors are selected from the group consisting of an ultra-wide band bandwidth sensor, camera, Bluetooth® sensor, RF-based sensor, ultrasonic sensor, WiFi sensor, LIDAR sensor, GPS sensor, LORAN sensor, mobile phone sensor, lateral sensor, gradient sensor, and GSM sensor, said plurality of sensors including first and second ultra-wide band bandwidth sensors and a third sensor, said first ultra-wide band bandwidth sensor positioned on one side of said vehicle frame and said second ultra-wide band bandwidth sensor positioned on an opposite side of said vehicle frame, said third sensor positioned on a front portion of said vehicle frame and positioned forwardly of said first and second ultra-wide band bandwidth sensors, said third sensor is a different type of sensor from said first and second ultra-wide band bandwidth sensors.
1 more element
A method for controlling movement of an autonomous vehicle, the method comprising:
- providing an autonomous vehicle, said autonomous vehicle including
- a vehicle frame and a housing connected to said vehicle frame;
- a drive mechanism connected to said vehicle frame, said drive mechanism configured to move said autonomous vehicle, said drive mechanism including a plurality of wheels and at least one motor;
- and,
- a collision avoidance/navigation arrangement in communication with a processor system, said collision avoidance/navigation arrangement including a plurality of sensors configured to detect objects about said autonomous vehicle, said collision avoidance/navigation arrangement configured to send information to said processor system so that such information causes said autonomous vehicle to avoid collision or contact with said detected objects, at least two of said sensors are selected from the group consisting of an ultra-wide band bandwidth sensor, camera, Bluetooth® sensor, RF-based sensor, ultrasonic sensor, WiFi sensor, LIDAR sensor, GPS sensor, LORAN sensor, mobile phone sensor, lateral sensor, gradient sensor, and GSM sensor, said plurality of sensors including first and second ultra-wide band bandwidth sensors and a third sensor, said first ultra-wide band bandwidth sensor positioned on one side of said vehicle frame and said second ultra-wide band bandwidth sensor positioned on an opposite side of said vehicle frame, said third sensor positioned on a front portion of said vehicle frame and positioned forwardly of said first and second ultra-wide band bandwidth sensors, said third sensor is a different type of sensor from said first and second ultra-wide band bandwidth sensors;
- and,
- operating said autonomous vehicle, and wherein said autonomous vehicle is configured to avoid collision with objects by use of said collision avoidance/navigation arrangement during said operation of said autonomous vehicle.
4 more elements
Dependencies are inferred from the claim text.