Apparatus, method and program for steering assist of sailboard
AssigneeFujitsu Limited
InventorSHINYA YOKOI
Life of this patent
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Abstract
A steering assist system for a sailboard includes on-board steering assist apparatus and an information processing apparatus. The information processing apparatus specifies a recommended movement direction or a recommended sail direction, based on a movement direction and a movement speed with reference to a movement history of the sailboat, and transmits it to the on-board steering assist apparatus. The on-board steering apparatus receives the recommended movement direction or the recommended sail direction, and display it.
Claims15
A non-transitory computer-readable storage medium storing a steering assist program that causes a computer to execute a process comprising:
- acquiring wind direction information representing the measured wind direction around a sailboard;
- calculating a movement direction and a movement speed of the sailboard based on an output of a position measurement sensor of the sailboard;
- specifying a recommended movement direction or a recommended sail direction of the sailboard by referring to a storage storing the wind direction, the movement direction and the movement speed of the sailboard measured during past movements of the sailboard;
- and
- transmitting the specified recommended movement direction or the recommended sail direction to a steering assist apparatus of the sailboard.
A non-transitory computer-readable storage medium storing a steering assist program that causes a computer to execute a process comprising:
- receiving a recommended movement direction or a recommended sail direction from an information processing apparatus which receives a position measured by a position measurement sensor mounted on a sailboard or a movement direction and a movement speed of the sailboard calculated based on the measured position, and calculates the recommended movement direction or the recommended sail direction of the sailboard by referring to a storage that stores a movement history of the sailboard and past wind direction information around the sailboard, and
- outputting the received recommended movement direction or the recommended sail direction, through displays or sounds.
A steering assist apparatus comprising:
- a memory, and
- a processor coupled to the memory and configured to perform a process comprising:
- receiving a recommended movement direction or a recommended sail direction from an information processing apparatus which receives a position measured by a position measurement sensor mounted on a sailboard or a movement direction and a movement speed of the sailboard calculated based on the measured position and calculates the recommended movement direction or the recommended sail direction of the sailboard by referencing to a storage that stores a movement history of the sailboard and past wind direction information around the sailboard, and
- outputting the received recommended movement direction or the recommended sail direction, through displays or sounds.
An information processing apparatus comprising:
- a memory, and
- a processor coupled to the memory and configured to perform a process comprising:
- acquiring wind direction information representing the measured wind direction around a sailboard;
- calculating a movement direction and movement speed of the sailboard based on an output of a position measurement sensor of the sailboard;
- specifying a recommended movement direction or recommended sail direction of the sailboard by referencing to a storage storing the wind direction, the movement direction and movement speed of the sailboard measured during past movements of the sailboard;
- and
- transmit the specified recommended movement direction or the recommended sail direction to a steering assist apparatus of the sailboard.
Dependencies are inferred from the claim text.