Route information displaying method and apparatus
First Claim
1. A route information displaying method, comprising:
- generating a three-dimensional coordinate system, and loading an electronic map in the XY plane of the three-dimensional coordinate system;
acquiring, by using a satellite positioning system, a real-time location of a mobile terminal, and a real-time speed of the mobile terminal corresponding to the real-time location; and
drawing both a moving route and a speed curve of the mobile terminal in the three-dimensional coordinate system according to the real-time location and the real-time speed, the real-time location of the mobile terminal being represented in the XY plane of the three-dimensional coordinate system, and the real-time speed of the mobile terminal being represented on the Z axis of the three-dimensional coordinate system.
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Abstract
The present disclosure is applicable to the field of information technologies, and provides a route information displaying method and apparatus. The method includes: creating a three-dimensional coordinate system, and loading an electronic map in the XY plane of the three-dimensional coordinate system; acquiring, by using a satellite positioning system, a real-time location of a mobile terminal and a real-time speed, of the mobile terminal, corresponding to the real-time location; and drawing both a moving route and a speed curve of the mobile terminal in the three-dimensional coordinate system according to the acquired real-time location and real-time speed, where the real-time location of the mobile terminal is represented in the XY plane of the three-dimensional coordinate system, and the real-time speed of the mobile terminal is represented on the Z axis of the three-dimensional coordinate system.
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Citations
10 Claims
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1. A route information displaying method, comprising:
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generating a three-dimensional coordinate system, and loading an electronic map in the XY plane of the three-dimensional coordinate system; acquiring, by using a satellite positioning system, a real-time location of a mobile terminal, and a real-time speed of the mobile terminal corresponding to the real-time location; and drawing both a moving route and a speed curve of the mobile terminal in the three-dimensional coordinate system according to the real-time location and the real-time speed, the real-time location of the mobile terminal being represented in the XY plane of the three-dimensional coordinate system, and the real-time speed of the mobile terminal being represented on the Z axis of the three-dimensional coordinate system. - View Dependent Claims (2, 3, 4, 5)
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6. A route information displaying apparatus, comprising:
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a creating unit, configured to create a three-dimensional coordinate system, and load an electronic map in the XY plane of the three-dimensional coordinate system; a first acquiring unit, configured to acquire, by using a satellite positioning system, a real-time location of a mobile terminal, and a real-time speed of the mobile terminal corresponding to the real-time location; and a first drawing unit, configured to draw both a moving route and a speed curve of the mobile terminal in the three-dimensional coordinate system according to the real-time location and the real-time speed, the real-time location of the mobile terminal being represented in the XY plane of the three-dimensional coordinate system, and the real-time speed of the mobile terminal being represented on the Z axis of the three-dimensional coordinate system. - View Dependent Claims (7, 8, 9, 10)
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Specification