NAVIGATION SYSTEM WITH ECOLOGICAL ROUTE BASED DESTINATION GUIDANCE MECHANISM AND METHOD OF OPERATION THEREOF
First Claim
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1. A method of operation of a navigation system comprising:
- generating candidate routes from a start location to a destination;
calculating a route travel fuel cost with a vehicle fuel consumption rate of a vehicle;
calculating a route acceleration fuel cost from an acceleration of the vehicle;
calculating a route idle fuel cost from a vehicle idle instance of the vehicle;
calculating a route fuel cost for the candidate routes with the route travel fuel cost, the route idle fuel cost and the route acceleration fuel cost; and
selecting an ecological route from the candidate routes having the lowest value of the route fuel cost for displaying on a device.
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Abstract
A method of operation of a navigation system includes: generating candidate routes from a start location to a destination; calculating a route travel fuel cost with a vehicle fuel consumption rate of a vehicle; calculating a route acceleration fuel cost from an acceleration of the vehicle; calculating a route idle fuel cost from a vehicle idle instance of the vehicle; calculating a route fuel cost for the candidate routes with the route travel fuel cost, the route idle fuel cost and the route acceleration fuel cost; and selecting an ecological route from the candidate routes having the lowest value of the route fuel cost for displaying on a device.
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Citations
20 Claims
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1. A method of operation of a navigation system comprising:
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generating candidate routes from a start location to a destination; calculating a route travel fuel cost with a vehicle fuel consumption rate of a vehicle; calculating a route acceleration fuel cost from an acceleration of the vehicle; calculating a route idle fuel cost from a vehicle idle instance of the vehicle; calculating a route fuel cost for the candidate routes with the route travel fuel cost, the route idle fuel cost and the route acceleration fuel cost; and selecting an ecological route from the candidate routes having the lowest value of the route fuel cost for displaying on a device. - View Dependent Claims (2, 3, 4, 5)
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6. A method of operation of a navigation system comprising:
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generating candidate routes, having a route segments with a route segment length, from a start location to a destination; calculating a route travel fuel cost with the route segment length of the route segments and a vehicle fuel consumption rate of a vehicle; calculating a route acceleration fuel cost form an acceleration of the vehicle; calculating a route idle fuel cost from a vehicle idle instance of the vehicle; calculating a route fuel cost for the candidate routes with the route travel fuel cost, the route acceleration fuel cost, and the route idle fuel cost; and selecting an ecological route from the candidate routes, having the lowest value of the route fuel cost, for displaying on a device. - View Dependent Claims (7, 8, 9, 10)
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11. A navigation system comprising:
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a route generation module for generating candidate routes from a start location to a destination; a route travel cost module, coupled to the route generation module, for calculating a route travel fuel cost with a vehicle fuel consumption rate of a vehicle; a route acceleration module, coupled to the route generation module, for calculating a route acceleration fuel cost from an acceleration of a vehicle; a route idle module, coupled to the route acceleration module, for calculating a route idle fuel cost for a vehicle idle instance of the vehicle; a route efficiency module, coupled to the route idle module, for calculating a route fuel cost of the candidate routes with the route travel fuel cost, the route idle fuel cost, and the route acceleration fuel cost; a route selection module, coupled to the route efficiency module, for selecting an ecological route from the candidate routes having the lowest value of the route fuel cost; and a route display module, coupled to the route selection module, for displaying the ecological route on a device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification