SYSTEM AND METHOD FOR ECO DRIVING OF ELECTRIC VEHICLE
First Claim
1. An eco driving system for an electric vehicle, comprising:
- a route generator that generates at least one candidate route from a current position to a destination of the vehicle;
an information collector that collects real time traffic information, weather information, and an air conditioning load of the vehicle;
an energy consumption amount calculator that an calculates energy consumption amount of each candidate route based on 3D geographical information of each candidate route and the real time traffic information, the weather information, and the air conditioning load of the vehicle;
a driver tendency detector that analyzes a driver'"'"'s driving pattern according to an operation of the electric vehicle to detect the driving tendency;
a data base portion that stores each program and data for guiding the eco driving; and
a control portion that selects an eco driving route from the at least one candidate route that corresponds to the driving tendency for guiding the electric vehicle.
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Abstract
An eco driving system for an electric vehicle and a method thereof is disclosed. The eco driving system may include: a route generator that generates at least one candidate route from a current position to a destination; an information collector that collects real time traffic information, weather information, and an air conditioning load of the vehicle; an energy consumption amount calculator that calculates energy consumption amount of each candidate route based on 3D geographical information of the candidate route and the real time traffic information, the weather information, and the air conditioning load of the vehicle; a driver tendency detector that analyzes a driver'"'"'s driving pattern to determine the driving tendency; a data base portion that stores each program and data for guiding the eco driving; and a control portion that selects an echo driving route from the candidate routes corresponding to the driving tendency.
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Citations
16 Claims
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1. An eco driving system for an electric vehicle, comprising:
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a route generator that generates at least one candidate route from a current position to a destination of the vehicle; an information collector that collects real time traffic information, weather information, and an air conditioning load of the vehicle; an energy consumption amount calculator that an calculates energy consumption amount of each candidate route based on 3D geographical information of each candidate route and the real time traffic information, the weather information, and the air conditioning load of the vehicle; a driver tendency detector that analyzes a driver'"'"'s driving pattern according to an operation of the electric vehicle to detect the driving tendency; a data base portion that stores each program and data for guiding the eco driving; and a control portion that selects an eco driving route from the at least one candidate route that corresponds to the driving tendency for guiding the electric vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for guiding an eco driving of an electric vehicle, comprising:
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a) generating at least one candidate route from a current position to a destination of an electric vehicle through a route generator; b) collecting real time traffic information, weather information, and a vehicle air conditioning load amount thorough an information collector; c) calculating an energy consumption amount of each candidate route based on 3D geographical information, real time traffic information, weather information, and a vehicle air conditioning load amount of each candidate route through an energy consumption amount calculator; d) analyzing a driving pattern according to the driver'"'"'s operation of the electric vehicle to detect a driving tendency through a driver tendency detector; and e) selecting a candidate route matching the driving tendency of the driver among candidate routes and guiding an eco driving route for the electric vehicle through a control portion. - View Dependent Claims (11, 12, 13, 14, 15)
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16. A non-transitory computer readable medium containing program instructions executed by a processor or controller, the computer readable medium comprising:
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program instructions that provide a command to generate at least one candidate route; program instructions that provide a command to collect real time traffic information, weather information, and a vehicle air conditioning load amount; program instructions that provide a command to calculate an energy consumption amount of the at least one candidate route; program instructions that provide a command to analyze a driving pattern; and program instructions that provide a command to select a candidate route.
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Specification