Navigation system and navigation method for movable body, program storage device and computer data signal embodied in carrier wave
First Claim
1. A navigation system for a movable body comprising:
- a current position detection device for detecting a current position of a movable body;
a map information presentation device for presenting map information corresponding to the detected current position;
a route condition information presentation device for presenting route condition information indicating a current condition of a route on which the movable body is driving; and
a driving route presentation device for performing a presentation indicating that the movable body can overtake, in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information.
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Accused Products
Abstract
A navigation system for a movable body is provided with: a current position detection device (2) for detecting a current position of a movable body; a map information presentation device (3) for presenting map information corresponding to the detected current position; a route condition information presentation device (4) for presenting route condition information indicating a current condition of a route on which the movable body is driving; and a driving route presentation device (6) for performing a presentation indicating that the movable body can overtake, in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information.
27 Citations
21 Claims
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1. A navigation system for a movable body comprising:
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a current position detection device for detecting a current position of a movable body;
a map information presentation device for presenting map information corresponding to the detected current position;
a route condition information presentation device for presenting route condition information indicating a current condition of a route on which the movable body is driving; and
a driving route presentation device for performing a presentation indicating that the movable body can overtake, in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A navigation method for a movable body comprising:
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a current position detection process of detecting a current position of a movable body;
a map information presentation process of presenting map information corresponding to the detected current position;
a route condition information presentation process of presenting route condition information indicating a current condition of a route on which the movable body is driving; and
a driving route presentation process of performing a presentation indicating that the movable body can overtake in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information.
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20. A program storage device readable by a computer in a navigation system for a movable body for tangibly embodying a program of instructions which cause the computer to function as:
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a current position detection device for detecting a current position of a movable body;
a map information presentation device for presenting map information corresponding to the detected current position;
a route condition information presentation device for presenting route condition information indicating a current condition of a route on which the movable body is driving; and
a driving route presentation device for performing a presentation indicating that the movable body can overtake in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information.
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21. A computer data signal embodied in a carrier wave and representing a series of instructions which cause a computer in a navigation system for a movable body to function as:
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a current position detection device for detecting a current position of a movable body;
a map information presentation device for presenting map information corresponding to the detected current position;
a route condition information presentation device for presenting route condition information indicating a current condition of a route on which the movable body is driving; and
a driving route presentation device for performing a presentation indicating that the movable body can overtake in case that the movable body on the route can overtake on the basis of the presented map information and the presented route condition information.
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Specification