Navigation system with position measuring device and aerial photographic storage capability
First Claim
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1. A navigation system comprising:
- position measuring means for measuring a current position of a movable body to which said navigation system is equipped;
storing means for storing aerial photograph data;
displaying means; and
display controlling means coupled to said position measuring means, said storing means, and said displaying means, for obtaining a relative position of the measured current position with respect to the stored aerial photograph data including the measured current position, and controlling said displaying means to display a mark indicating the measured current position at the obtained relative position on an aerial photograph image on the basis of the measured current position and the stored aerial photograph data.
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Abstract
A navigation system is provided with: a position measuring device for measuring a current position of a movable body to which the navigation system is equipped; a storing device for storing aerial photograph data; a displaying device; and a display controlling device coupled to the position measuring device, the storing device, and the displaying device, for making the displaying device display a mark indicating the measured current position on an aerial photograph image on the basis of the measured current position and the stored aerial photograph data.
90 Citations
7 Claims
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1. A navigation system comprising:
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position measuring means for measuring a current position of a movable body to which said navigation system is equipped; storing means for storing aerial photograph data; displaying means; and display controlling means coupled to said position measuring means, said storing means, and said displaying means, for obtaining a relative position of the measured current position with respect to the stored aerial photograph data including the measured current position, and controlling said displaying means to display a mark indicating the measured current position at the obtained relative position on an aerial photograph image on the basis of the measured current position and the stored aerial photograph data. - View Dependent Claims (2, 3, 4, 5)
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6. A navigation system comprising:
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position measuring means for measuring a current position of a movable body to which said navigation system is equipped; storing means for storing aerial photograph data and map data; displaying means; and display controlling means coupled to said position measuring means, said storing means, and said displaying means, for correlating the stored aerial photograph data with the stored map data, obtaining a relative position of the measured current position with respect to the stored map data, and controlling said displaying means to display a mark indicating the measured current position at the obtained relative position on an aerial photograph image on the basis of the measured current position and the correlated aerial photograph data. - View Dependent Claims (7)
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Specification